1 // SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
24 // File : SMESH_Gen_i.cxx
25 // Author : Paul RASCLE, EDF
30 #include <TopExp_Explorer.hxx>
32 #include <TopoDS_Iterator.hxx>
33 #include <TopoDS_Compound.hxx>
34 #include <TopoDS_CompSolid.hxx>
35 #include <TopoDS_Solid.hxx>
36 #include <TopoDS_Shell.hxx>
37 #include <TopoDS_Face.hxx>
38 #include <TopoDS_Wire.hxx>
39 #include <TopoDS_Edge.hxx>
40 #include <TopoDS_Vertex.hxx>
41 #include <TopoDS_Shape.hxx>
42 #include <TopTools_MapOfShape.hxx>
43 #include <TopTools_IndexedMapOfShape.hxx>
44 #include <TopTools_ListOfShape.hxx>
45 #include <TopTools_ListIteratorOfListOfShape.hxx>
47 #include <BRep_Tool.hxx>
48 #include <TCollection_AsciiString.hxx>
51 #include "Utils_CorbaException.hxx"
53 #include "utilities.h"
64 #define LibHandle HMODULE
65 #define LoadLib( name ) LoadLibrary( name )
66 #define GetProc GetProcAddress
67 #define UnLoadLib( handle ) FreeLibrary( handle );
69 #define LibHandle void*
70 #define LoadLib( name ) dlopen( name, RTLD_LAZY )
72 #define UnLoadLib( handle ) dlclose( handle );
77 #include "SMESH_Gen_i.hxx"
78 #include "SMESH_Mesh_i.hxx"
79 #include "SMESH_Hypothesis_i.hxx"
80 #include "SMESH_Algo_i.hxx"
81 #include "SMESH_Group_i.hxx"
82 #include "SMESH_PythonDump.hxx"
84 #include "SMESHDS_Document.hxx"
85 #include "SMESHDS_Group.hxx"
86 #include "SMESHDS_GroupOnGeom.hxx"
87 #include "SMESH_Mesh.hxx"
88 #include "SMESH_Hypothesis.hxx"
89 #include "SMESH_Group.hxx"
90 #include "SMESH_MeshEditor.hxx"
92 #include "SMDS_EdgePosition.hxx"
93 #include "SMDS_FacePosition.hxx"
94 #include "SMDS_VertexPosition.hxx"
95 #include "SMDS_SpacePosition.hxx"
96 #include "SMDS_PolyhedralVolumeOfNodes.hxx"
98 #include CORBA_SERVER_HEADER(SMESH_Group)
99 #include CORBA_SERVER_HEADER(SMESH_Filter)
101 #include "DriverMED_W_SMESHDS_Mesh.h"
102 #include "DriverMED_R_SMESHDS_Mesh.h"
104 #include "SALOMEDS_Tool.hxx"
105 #include "SALOME_NamingService.hxx"
106 #include "SALOME_LifeCycleCORBA.hxx"
107 #include "Utils_SINGLETON.hxx"
108 #include "OpUtil.hxx"
110 #include CORBA_CLIENT_HEADER(SALOME_ModuleCatalog)
112 #include "GEOM_Client.hxx"
113 #include "Utils_ExceptHandlers.hxx"
118 using SMESH::TPythonDump;
120 #define NUM_TMP_FILES 2
123 static int MYDEBUG = 0;
125 static int MYDEBUG = 0;
128 // Static variables definition
129 GEOM::GEOM_Gen_var SMESH_Gen_i::myGeomGen = GEOM::GEOM_Gen::_nil();
130 CORBA::ORB_var SMESH_Gen_i::myOrb;
131 PortableServer::POA_var SMESH_Gen_i::myPoa;
132 SALOME_NamingService* SMESH_Gen_i::myNS = NULL;
133 SALOME_LifeCycleCORBA* SMESH_Gen_i::myLCC = NULL;
134 SMESH_Gen_i* SMESH_Gen_i::mySMESHGen = NULL;
136 //=============================================================================
138 * GetServant [ static ]
140 * Get servant of the CORBA object
142 //=============================================================================
144 PortableServer::ServantBase_var SMESH_Gen_i::GetServant( CORBA::Object_ptr theObject )
146 if( CORBA::is_nil( theObject ) || CORBA::is_nil( GetPOA() ) )
149 PortableServer::Servant aServant = GetPOA()->reference_to_servant( theObject );
153 INFOS( "GetServant - Unknown exception was caught!!!" );
158 //=============================================================================
160 * SObjectToObject [ static ]
162 * Get CORBA object corresponding to the SALOMEDS::SObject
164 //=============================================================================
166 CORBA::Object_var SMESH_Gen_i::SObjectToObject( SALOMEDS::SObject_ptr theSObject )
168 SALOMEDS::GenericAttribute_var anAttr;
169 CORBA::Object_var anObj;
170 if ( !theSObject->_is_nil() ) {
172 if( theSObject->FindAttribute( anAttr, "AttributeIOR" ) ) {
173 SALOMEDS::AttributeIOR_var anIOR = SALOMEDS::AttributeIOR::_narrow( anAttr );
174 CORBA::String_var aValue = anIOR->Value();
175 if( strcmp( aValue, "" ) != 0 )
176 anObj = GetORB()->string_to_object( aValue );
180 INFOS( "SObjectToObject - Unknown exception was caught!!!" );
186 //=============================================================================
190 * Get SALOME_NamingService object
192 //=============================================================================
194 SALOME_NamingService* SMESH_Gen_i::GetNS()
196 if ( myNS == NULL ) {
197 myNS = SINGLETON_<SALOME_NamingService>::Instance();
198 ASSERT(SINGLETON_<SALOME_NamingService>::IsAlreadyExisting());
199 myNS->init_orb( GetORB() );
204 //=============================================================================
208 * Get SALOME_LifeCycleCORBA object
210 //=============================================================================
211 SALOME_LifeCycleCORBA* SMESH_Gen_i::GetLCC() {
212 if ( myLCC == NULL ) {
213 myLCC = new SALOME_LifeCycleCORBA( GetNS() );
219 //=============================================================================
221 * GetGeomEngine [ static ]
223 * Get GEOM::GEOM_Gen reference
225 //=============================================================================
226 GEOM::GEOM_Gen_ptr SMESH_Gen_i::GetGeomEngine() {
227 //CCRT GEOM::GEOM_Gen_var aGeomEngine =
228 //CCRT GEOM::GEOM_Gen::_narrow( GetLCC()->FindOrLoad_Component("FactoryServer","GEOM") );
229 //CCRT return aGeomEngine._retn();
230 if(CORBA::is_nil(myGeomGen))
232 Engines::Component_ptr temp=GetLCC()->FindOrLoad_Component("FactoryServer","GEOM");
233 myGeomGen=GEOM::GEOM_Gen::_narrow(temp);
238 //=============================================================================
240 * SMESH_Gen_i::SMESH_Gen_i
242 * Default constructor: not for use
244 //=============================================================================
246 SMESH_Gen_i::SMESH_Gen_i()
248 INFOS( "SMESH_Gen_i::SMESH_Gen_i : default constructor" );
251 //=============================================================================
253 * SMESH_Gen_i::SMESH_Gen_i
255 * Standard constructor, used with Container
257 //=============================================================================
259 SMESH_Gen_i::SMESH_Gen_i( CORBA::ORB_ptr orb,
260 PortableServer::POA_ptr poa,
261 PortableServer::ObjectId* contId,
262 const char* instanceName,
263 const char* interfaceName )
264 : Engines_Component_i( orb, poa, contId, instanceName, interfaceName )
266 MESSAGE( "SMESH_Gen_i::SMESH_Gen_i : standard constructor" );
268 myOrb = CORBA::ORB::_duplicate(orb);
269 myPoa = PortableServer::POA::_duplicate(poa);
272 _id = myPoa->activate_object( _thisObj );
274 myIsEmbeddedMode = false;
275 myShapeReader = NULL; // shape reader
278 // set it in standalone mode only
279 //OSD::SetSignal( true );
282 //=============================================================================
284 * SMESH_Gen_i::~SMESH_Gen_i
288 //=============================================================================
290 SMESH_Gen_i::~SMESH_Gen_i()
292 INFOS( "SMESH_Gen_i::~SMESH_Gen_i" );
294 // delete hypothesis creators
295 map<string, GenericHypothesisCreator_i*>::iterator itHyp;
296 for (itHyp = myHypCreatorMap.begin(); itHyp != myHypCreatorMap.end(); itHyp++)
298 delete (*itHyp).second;
300 myHypCreatorMap.clear();
302 // Clear study contexts data
303 map<int, StudyContext*>::iterator it;
304 for ( it = myStudyContextMap.begin(); it != myStudyContextMap.end(); ++it ) {
307 myStudyContextMap.clear();
308 // delete shape reader
309 if ( !myShapeReader )
310 delete myShapeReader;
313 //=============================================================================
315 * SMESH_Gen_i::createHypothesis
317 * Create hypothesis of given type
319 //=============================================================================
320 SMESH::SMESH_Hypothesis_ptr SMESH_Gen_i::createHypothesis(const char* theHypName,
321 const char* theLibName)
322 throw (SALOME::SALOME_Exception)
324 /* It's Need to tranlate lib name for WIN32 or X platform */
325 char* aPlatformLibName = 0;
326 if ( theLibName && theLibName[0] != '\0' )
328 int libNameLen = strlen(theLibName);
329 //check for old format "libXXXXXXX.so"
330 if( libNameLen > 7 && !strncmp( theLibName, "lib", 3 ) && !strcmp( theLibName+libNameLen-3, ".so" ) )
334 aPlatformLibName = new char[libNameLen - 1];
335 aPlatformLibName[0] = '\0';
336 aPlatformLibName = strncat( aPlatformLibName, theLibName+3, libNameLen-6 );
337 aPlatformLibName = strcat( aPlatformLibName, ".dll" );
338 aPlatformLibName[libNameLen - 2] = '\0';
340 aPlatformLibName = new char[ libNameLen + 1];
341 aPlatformLibName[0] = '\0';
342 aPlatformLibName = strcat( aPlatformLibName, theLibName );
343 aPlatformLibName[libNameLen] = '\0';
349 //try to use new format
351 aPlatformLibName = new char[ libNameLen + 5 ];
352 aPlatformLibName[0] = '\0';
353 aPlatformLibName = strcat( aPlatformLibName, theLibName );
354 aPlatformLibName = strcat( aPlatformLibName, ".dll" );
356 aPlatformLibName = new char[ libNameLen + 7 ];
357 aPlatformLibName[0] = '\0';
358 aPlatformLibName = strcat( aPlatformLibName, "lib" );
359 aPlatformLibName = strcat( aPlatformLibName, theLibName );
360 aPlatformLibName = strcat( aPlatformLibName, ".so" );
367 Unexpect aCatch(SALOME_SalomeException);
368 if(MYDEBUG) MESSAGE( "Create Hypothesis <" << theHypName << "> from " << aPlatformLibName/*theLibName*/);
370 // create a new hypothesis object servant
371 SMESH_Hypothesis_i* myHypothesis_i = 0;
372 SMESH::SMESH_Hypothesis_var hypothesis_i;
376 // check, if creator for this hypothesis type already exists
377 if (myHypCreatorMap.find(string(theHypName)) == myHypCreatorMap.end())
379 // load plugin library
380 if(MYDEBUG) MESSAGE("Loading server meshers plugin library ...");
381 LibHandle libHandle = LoadLib( aPlatformLibName/*theLibName*/ );
384 // report any error, if occured
386 const char* anError = dlerror();
387 throw(SALOME_Exception(anError));
389 throw(SALOME_Exception(LOCALIZED( "Can't load server meshers plugin library" )));
393 // get method, returning hypothesis creator
394 if(MYDEBUG) MESSAGE("Find GetHypothesisCreator() method ...");
395 typedef GenericHypothesisCreator_i* (*GetHypothesisCreator)(const char* theHypName);
396 GetHypothesisCreator procHandle =
397 (GetHypothesisCreator)GetProc( libHandle, "GetHypothesisCreator" );
400 throw(SALOME_Exception(LOCALIZED("bad hypothesis plugin library")));
401 UnLoadLib(libHandle);
404 // get hypothesis creator
405 if(MYDEBUG) MESSAGE("Get Hypothesis Creator for " << theHypName);
406 GenericHypothesisCreator_i* aCreator = procHandle(theHypName);
409 throw(SALOME_Exception(LOCALIZED("no such a hypothesis in this plugin")));
412 // map hypothesis creator to a hypothesis name
413 myHypCreatorMap[string(theHypName)] = aCreator;
416 // create a new hypothesis object, store its ref. in studyContext
417 if(MYDEBUG) MESSAGE("Create Hypothesis " << theHypName);
419 myHypCreatorMap[string(theHypName)]->Create (myPoa, GetCurrentStudyID(), &myGen);
420 myHypothesis_i->SetLibName(aPlatformLibName/*theLibName*/); // for persistency assurance
422 catch (SALOME_Exception& S_ex)
424 THROW_SALOME_CORBA_EXCEPTION(S_ex.what(), SALOME::BAD_PARAM);
427 if ( aPlatformLibName )
428 delete[] aPlatformLibName;
431 return hypothesis_i._retn();
433 // activate the CORBA servant of hypothesis
434 hypothesis_i = SMESH::SMESH_Hypothesis::_narrow( myHypothesis_i->_this() );
435 int nextId = RegisterObject( hypothesis_i );
436 if(MYDEBUG) MESSAGE( "Add hypo to map with id = "<< nextId );
438 return hypothesis_i._retn();
441 //=============================================================================
443 * SMESH_Gen_i::createMesh
445 * Create empty mesh on shape
447 //=============================================================================
448 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::createMesh()
449 throw ( SALOME::SALOME_Exception )
451 Unexpect aCatch(SALOME_SalomeException);
452 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::createMesh" );
454 // Get or create the GEOM_Client instance
456 // create a new mesh object servant, store it in a map in study context
457 SMESH_Mesh_i* meshServant = new SMESH_Mesh_i( GetPOA(), this, GetCurrentStudyID() );
458 // create a new mesh object
459 meshServant->SetImpl( myGen.CreateMesh( GetCurrentStudyID(), myIsEmbeddedMode ));
461 // activate the CORBA servant of Mesh
462 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( meshServant->_this() );
463 int nextId = RegisterObject( mesh );
464 if(MYDEBUG) MESSAGE( "Add mesh to map with id = "<< nextId);
467 catch (SALOME_Exception& S_ex) {
468 THROW_SALOME_CORBA_EXCEPTION( S_ex.what(), SALOME::BAD_PARAM );
470 return SMESH::SMESH_Mesh::_nil();
473 //=============================================================================
475 * SMESH_Gen_i::GetShapeReader
479 //=============================================================================
480 GEOM_Client* SMESH_Gen_i::GetShapeReader()
482 // create shape reader if necessary
483 if ( !myShapeReader )
484 myShapeReader = new GEOM_Client(GetContainerRef());
485 ASSERT( myShapeReader );
486 return myShapeReader;
489 //=============================================================================
491 * SMESH_Gen_i::SetGeomEngine
493 * Set GEOM::GEOM_Gen reference
495 //=============================================================================
496 //GEOM::GEOM_Gen_ptr SMESH_Gen_i::SetGeomEngine( const char* containerLoc )
497 void SMESH_Gen_i::SetGeomEngine( GEOM::GEOM_Gen_ptr geomcompo )
499 //Engines::Component_ptr temp=GetLCC()->FindOrLoad_Component(containerLoc,"GEOM");
500 //myGeomGen=GEOM::GEOM_Gen::_narrow(temp);
501 myGeomGen=GEOM::GEOM_Gen::_duplicate(geomcompo);
505 //=============================================================================
507 * SMESH_Gen_i::SetEmbeddedMode
511 //=============================================================================
513 void SMESH_Gen_i::SetEmbeddedMode( CORBA::Boolean theMode )
515 myIsEmbeddedMode = theMode;
517 if ( !myIsEmbeddedMode ) {
518 //PAL10867: disable signals catching with "noexcepthandler" option
519 char* envNoCatchSignals = getenv("NOT_INTERCEPT_SIGNALS");
520 if (!envNoCatchSignals || !atoi(envNoCatchSignals))
525 char* envDisableFPE = getenv("DISABLE_FPE");
526 if (envDisableFPE && atoi(envDisableFPE))
531 OSD::SetSignal( raiseFPE );
533 // else OSD::SetSignal() is called in GUI
537 //=============================================================================
539 * SMESH_Gen_i::IsEmbeddedMode
543 //=============================================================================
545 CORBA::Boolean SMESH_Gen_i::IsEmbeddedMode()
547 return myIsEmbeddedMode;
550 //=============================================================================
552 * SMESH_Gen_i::SetCurrentStudy
556 //=============================================================================
558 void SMESH_Gen_i::SetCurrentStudy( SALOMEDS::Study_ptr theStudy )
561 //MESSAGE( "SMESH_Gen_i::SetCurrentStudy" );
562 myCurrentStudy = SALOMEDS::Study::_duplicate( theStudy );
563 // create study context, if it doesn't exist and set current study
564 int studyId = GetCurrentStudyID();
565 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::SetCurrentStudy: study Id = " << studyId );
566 if ( myStudyContextMap.find( studyId ) == myStudyContextMap.end() ) {
567 myStudyContextMap[ studyId ] = new StudyContext;
570 // myCurrentStudy may be nil
571 if ( !CORBA::is_nil( myCurrentStudy ) ) {
572 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
573 if( !myCurrentStudy->FindComponent( "GEOM" )->_is_nil() )
574 aStudyBuilder->LoadWith( myCurrentStudy->FindComponent( "GEOM" ), GetGeomEngine() );
576 // set current study for geom engine
577 //if ( !CORBA::is_nil( GetGeomEngine() ) )
578 // GetGeomEngine()->GetCurrentStudy( myCurrentStudy->StudyId() );
582 //=============================================================================
584 * SMESH_Gen_i::GetCurrentStudy
588 //=============================================================================
590 SALOMEDS::Study_ptr SMESH_Gen_i::GetCurrentStudy()
592 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetCurrentStudy: study Id = " << GetCurrentStudyID() );
593 return SALOMEDS::Study::_duplicate( myCurrentStudy );
596 //=============================================================================
598 * SMESH_Gen_i::GetCurrentStudyContext
600 * Get current study context
602 //=============================================================================
603 StudyContext* SMESH_Gen_i::GetCurrentStudyContext()
605 if ( !CORBA::is_nil( myCurrentStudy ) &&
606 myStudyContextMap.find( GetCurrentStudyID() ) != myStudyContextMap.end() )
607 return myStudyContextMap[ myCurrentStudy->StudyId() ];
612 //=============================================================================
614 * SMESH_Gen_i::CreateHypothesis
616 * Create hypothesis/algorothm of given type and publish it in the study
618 //=============================================================================
620 SMESH::SMESH_Hypothesis_ptr SMESH_Gen_i::CreateHypothesis( const char* theHypName,
621 const char* theLibName )
622 throw ( SALOME::SALOME_Exception )
624 Unexpect aCatch(SALOME_SalomeException);
625 // Create hypothesis/algorithm
626 SMESH::SMESH_Hypothesis_var hyp = this->createHypothesis( theHypName, theLibName );
628 // Publish hypothesis/algorithm in the study
629 if ( CanPublishInStudy( hyp ) ) {
630 SALOMEDS::SObject_var aSO = PublishHypothesis( myCurrentStudy, hyp );
631 if ( !aSO->_is_nil() ) {
632 // Update Python script
633 TPythonDump() << aSO << " = " << this << ".CreateHypothesis('"
634 << theHypName << "', '" << theLibName << "')";
641 //================================================================================
643 * \brief Return hypothesis of given type holding parameter values of the existing mesh
644 * \param theHypType - hypothesis type name
645 * \param theLibName - plugin library name
646 * \param theMesh - The mesh of interest
647 * \param theGeom - The shape to get parameter values from
648 * \retval SMESH::SMESH_Hypothesis_ptr - The returned hypothesis may be the one existing
649 * in a study and used to compute the mesh, or a temporary one created just to pass
652 //================================================================================
654 SMESH::SMESH_Hypothesis_ptr
655 SMESH_Gen_i::GetHypothesisParameterValues (const char* theHypType,
656 const char* theLibName,
657 SMESH::SMESH_Mesh_ptr theMesh,
658 GEOM::GEOM_Object_ptr theGeom)
659 throw ( SALOME::SALOME_Exception )
661 Unexpect aCatch(SALOME_SalomeException);
662 if ( CORBA::is_nil( theMesh ) )
663 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference", SALOME::BAD_PARAM );
664 if ( CORBA::is_nil( theGeom ) )
665 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference", SALOME::BAD_PARAM );
667 // -----------------------------------------------
668 // find hypothesis used to mesh theGeom
669 // -----------------------------------------------
671 // get mesh and shape
672 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
673 TopoDS_Shape shape = GeomObjectToShape( theGeom );
674 if ( !meshServant || shape.IsNull() )
675 return SMESH::SMESH_Hypothesis::_nil();
676 ::SMESH_Mesh& mesh = meshServant->GetImpl();
678 if ( mesh.NbNodes() == 0 ) // empty mesh
679 return SMESH::SMESH_Hypothesis::_nil();
681 // create a temporary hypothesis to know its dimention
682 SMESH::SMESH_Hypothesis_var tmpHyp = this->createHypothesis( theHypType, theLibName );
683 SMESH_Hypothesis_i* hypServant = SMESH::DownCast<SMESH_Hypothesis_i*>( tmpHyp );
685 return SMESH::SMESH_Hypothesis::_nil();
686 ::SMESH_Hypothesis* hyp = hypServant->GetImpl();
688 // look for a hypothesis of theHypType used to mesh the shape
689 if ( myGen.GetShapeDim( shape ) == hyp->GetDim() )
692 SMESH::ListOfHypothesis_var aHypList = theMesh->GetHypothesisList( theGeom );
693 int nbLocalHyps = aHypList->length();
694 for ( int i = 0; i < nbLocalHyps; i++ )
695 if ( strcmp( theHypType, aHypList[i]->GetName() ) == 0 ) // FOUND local!
696 return SMESH::SMESH_Hypothesis::_duplicate( aHypList[i] );
697 // check super shapes
698 TopTools_ListIteratorOfListOfShape itShape( mesh.GetAncestors( shape ));
699 while ( nbLocalHyps == 0 && itShape.More() ) {
700 GEOM::GEOM_Object_ptr geomObj = ShapeToGeomObject( itShape.Value() );
701 if ( ! CORBA::is_nil( geomObj )) {
702 SMESH::ListOfHypothesis_var aHypList = theMesh->GetHypothesisList( geomObj );
703 nbLocalHyps = aHypList->length();
704 for ( int i = 0; i < nbLocalHyps; i++ )
705 if ( strcmp( theHypType, aHypList[i]->GetName() ) == 0 ) // FOUND global!
706 return SMESH::SMESH_Hypothesis::_duplicate( aHypList[i] );
712 // let the temporary hypothesis find out some how parameter values
713 if ( hyp->SetParametersByMesh( &mesh, shape ))
714 return SMESH::SMESH_Hypothesis::_duplicate( tmpHyp );
716 return SMESH::SMESH_Hypothesis::_nil();
719 //=============================================================================
721 * SMESH_Gen_i::CreateMesh
723 * Create empty mesh on a shape and publish it in the study
725 //=============================================================================
727 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMesh( GEOM::GEOM_Object_ptr theShapeObject )
728 throw ( SALOME::SALOME_Exception )
730 Unexpect aCatch(SALOME_SalomeException);
731 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMesh" );
733 SMESH::SMESH_Mesh_var mesh = this->createMesh();
735 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( mesh );
736 ASSERT( meshServant );
737 meshServant->SetShape( theShapeObject );
739 // publish mesh in the study
740 if ( CanPublishInStudy( mesh ) ) {
741 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
742 aStudyBuilder->NewCommand(); // There is a transaction
743 SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, mesh.in() );
744 aStudyBuilder->CommitCommand();
745 if ( !aSO->_is_nil() ) {
746 // Update Python script
747 TPythonDump() << aSO << " = " << this << ".CreateMesh(" << theShapeObject << ")";
754 //=============================================================================
756 * SMESH_Gen_i::CreateEmptyMesh
760 //=============================================================================
762 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateEmptyMesh()
763 throw ( SALOME::SALOME_Exception )
765 Unexpect aCatch(SALOME_SalomeException);
766 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMesh" );
768 SMESH::SMESH_Mesh_var mesh = this->createMesh();
770 // publish mesh in the study
771 if ( CanPublishInStudy( mesh ) ) {
772 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
773 aStudyBuilder->NewCommand(); // There is a transaction
774 SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, mesh.in() );
775 aStudyBuilder->CommitCommand();
776 if ( !aSO->_is_nil() ) {
777 // Update Python script
778 TPythonDump() << aSO << " = " << this << ".CreateEmptyMesh()";
785 //=============================================================================
787 * SMESH_Gen_i::CreateMeshFromUNV
789 * Create mesh and import data from UNV file
791 //=============================================================================
793 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMeshesFromUNV( const char* theFileName )
794 throw ( SALOME::SALOME_Exception )
796 Unexpect aCatch(SALOME_SalomeException);
797 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshesFromUNV" );
799 SMESH::SMESH_Mesh_var aMesh = createMesh();
801 // publish mesh in the study
802 if ( CanPublishInStudy( aMesh ) ) {
803 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
804 aStudyBuilder->NewCommand(); // There is a transaction
805 SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, aMesh.in(), aFileName.c_str() );
806 aStudyBuilder->CommitCommand();
807 if ( !aSO->_is_nil() ) {
808 // Update Python script
809 TPythonDump() << aSO << " = smeshgen.CreateMeshesFromUNV('" << theFileName << "')";
813 SMESH_Mesh_i* aServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( aMesh ).in() );
815 aServant->ImportUNVFile( theFileName );
817 // Dump creation of groups
818 aServant->GetGroups();
820 return aMesh._retn();
823 //=============================================================================
825 * SMESH_Gen_i::CreateMeshFromMED
827 * Create mesh and import data from MED file
829 //=============================================================================
831 SMESH::mesh_array* SMESH_Gen_i::CreateMeshesFromMED( const char* theFileName,
832 SMESH::DriverMED_ReadStatus& theStatus)
833 throw ( SALOME::SALOME_Exception )
835 Unexpect aCatch(SALOME_SalomeException);
836 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshFromMED" );
838 // Retrieve mesh names from the file
839 DriverMED_R_SMESHDS_Mesh myReader;
840 myReader.SetFile( theFileName );
841 myReader.SetMeshId( -1 );
842 Driver_Mesh::Status aStatus;
843 list<string> aNames = myReader.GetMeshNames(aStatus);
844 SMESH::mesh_array_var aResult = new SMESH::mesh_array();
845 theStatus = (SMESH::DriverMED_ReadStatus)aStatus;
847 { // open a new scope to make aPythonDump die before PythonDump in SMESH_Mesh::GetGroups()
850 TPythonDump aPythonDump;
852 //TCollection_AsciiString aStr ("([");
854 if (theStatus == SMESH::DRS_OK) {
855 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
856 aStudyBuilder->NewCommand(); // There is a transaction
857 aResult->length( aNames.size() );
860 // Iterate through all meshes and create mesh objects
861 for ( list<string>::iterator it = aNames.begin(); it != aNames.end(); it++ ) {
863 //if (i > 0) aStr += ", ";
864 if (i > 0) aPythonDump << ", ";
867 SMESH::SMESH_Mesh_var mesh = createMesh();
869 // publish mesh in the study
870 SALOMEDS::SObject_var aSO;
871 if ( CanPublishInStudy( mesh ) )
872 aSO = PublishMesh( myCurrentStudy, mesh.in(), (*it).c_str() );
873 if ( !aSO->_is_nil() ) {
876 //aStr += aSO->GetID();
879 aPythonDump << "mesh_" << i;
881 // aStr += TCollection_AsciiString(i);
884 // Read mesh data (groups are published automatically by ImportMEDFile())
885 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( mesh ).in() );
886 ASSERT( meshServant );
887 SMESH::DriverMED_ReadStatus status1 =
888 meshServant->ImportMEDFile( theFileName, (*it).c_str() );
889 if (status1 > theStatus)
892 aResult[i++] = SMESH::SMESH_Mesh::_duplicate( mesh );
894 aStudyBuilder->CommitCommand();
897 // Update Python script
898 aPythonDump << "], status) = " << this << ".CreateMeshesFromMED('" << theFileName << "')";
900 // Dump creation of groups
901 for ( int i = 0; i < aResult->length(); ++i )
902 aResult[ i ]->GetGroups();
904 return aResult._retn();
907 //=============================================================================
909 * SMESH_Gen_i::CreateMeshFromSTL
911 * Create mesh and import data from STL file
913 //=============================================================================
915 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMeshesFromSTL( const char* theFileName )
916 throw ( SALOME::SALOME_Exception )
918 Unexpect aCatch(SALOME_SalomeException);
919 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshesFromSTL" );
921 SMESH::SMESH_Mesh_var aMesh = createMesh();
923 // publish mesh in the study
924 if ( CanPublishInStudy( aMesh ) ) {
925 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
926 aStudyBuilder->NewCommand(); // There is a transaction
927 SALOMEDS::SObject_var aSO = PublishInStudy
928 ( myCurrentStudy, SALOMEDS::SObject::_nil(), aMesh.in(), aFileName.c_str() );
929 aStudyBuilder->CommitCommand();
930 if ( !aSO->_is_nil() ) {
931 // Update Python script
932 TPythonDump() << aSO << " = " << this << ".CreateMeshesFromSTL('" << theFileName << "')";
936 SMESH_Mesh_i* aServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( aMesh ).in() );
938 aServant->ImportSTLFile( theFileName );
939 return aMesh._retn();
942 //=============================================================================
944 * SMESH_Gen_i::IsReadyToCompute
946 * Returns true if mesh contains enough data to be computed
948 //=============================================================================
950 CORBA::Boolean SMESH_Gen_i::IsReadyToCompute( SMESH::SMESH_Mesh_ptr theMesh,
951 GEOM::GEOM_Object_ptr theShapeObject )
952 throw ( SALOME::SALOME_Exception )
954 Unexpect aCatch(SALOME_SalomeException);
955 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::IsReadyToCompute" );
957 if ( CORBA::is_nil( theShapeObject ) )
958 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
961 if ( CORBA::is_nil( theMesh ) )
962 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
967 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
968 ASSERT( meshServant );
970 // get local TopoDS_Shape
971 TopoDS_Shape myLocShape = GeomObjectToShape( theShapeObject );
972 // call implementation
973 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
974 return myGen.CheckAlgoState( myLocMesh, myLocShape );
977 catch ( SALOME_Exception& S_ex ) {
978 INFOS( "catch exception "<< S_ex.what() );
983 //================================================================================
985 * \brief Find SObject for an algo
987 //================================================================================
989 SALOMEDS::SObject_ptr SMESH_Gen_i::GetAlgoSO(const ::SMESH_Algo* algo)
992 if ( !myCurrentStudy->_is_nil() ) {
993 // find algo in the study
994 SALOMEDS::SComponent_var father = SALOMEDS::SComponent::_narrow
995 ( myCurrentStudy->FindComponent( ComponentDataType() ) );
996 if ( !father->_is_nil() ) {
997 SALOMEDS::ChildIterator_var itBig = myCurrentStudy->NewChildIterator( father );
998 for ( ; itBig->More(); itBig->Next() ) {
999 SALOMEDS::SObject_var gotBranch = itBig->Value();
1000 if ( gotBranch->Tag() == GetAlgorithmsRootTag() ) {
1001 SALOMEDS::ChildIterator_var algoIt = myCurrentStudy->NewChildIterator( gotBranch );
1002 for ( ; algoIt->More(); algoIt->Next() ) {
1003 SALOMEDS::SObject_var algoSO = algoIt->Value();
1004 CORBA::Object_var algoIOR = SObjectToObject( algoSO );
1005 if ( !CORBA::is_nil( algoIOR )) {
1006 SMESH_Hypothesis_i* impl = SMESH::DownCast<SMESH_Hypothesis_i*>( algoIOR );
1007 if ( impl && impl->GetImpl() == algo )
1008 return algoSO._retn();
1010 } // loop on algo SO's
1013 } // SMESH component iterator
1017 return SALOMEDS::SObject::_nil();
1020 //================================================================================
1022 * \brief Return errors of mesh computation
1024 //================================================================================
1026 SMESH::compute_error_array* SMESH_Gen_i::GetComputeErrors( SMESH::SMESH_Mesh_ptr theMesh,
1027 GEOM::GEOM_Object_ptr theSubObject )
1028 throw ( SALOME::SALOME_Exception )
1030 Unexpect aCatch(SALOME_SalomeException);
1031 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetComputeErrors()" );
1033 if ( CORBA::is_nil( theSubObject ) )
1034 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference", SALOME::BAD_PARAM );
1036 if ( CORBA::is_nil( theMesh ) )
1037 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1039 SMESH::compute_error_array_var error_array = new SMESH::compute_error_array;
1041 if ( SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh ))
1043 TopoDS_Shape shape = GeomObjectToShape( theSubObject );
1044 ::SMESH_Mesh& mesh = meshServant->GetImpl();
1046 error_array->length( mesh.GetMeshDS()->MaxShapeIndex() );
1049 SMESH_subMesh *sm = mesh.GetSubMesh(shape);
1050 const bool includeSelf = true, complexShapeFirst = true;
1051 SMESH_subMeshIteratorPtr smIt = sm->getDependsOnIterator(includeSelf,
1053 while ( smIt->more() )
1056 if ( sm->GetSubShape().ShapeType() == TopAbs_VERTEX )
1058 SMESH_ComputeErrorPtr error = sm->GetComputeError();
1059 if ( error && !error->IsOK() && error->myAlgo )
1061 SMESH::ComputeError & errStruct = error_array[ nbErr++ ];
1062 errStruct.code = -( error->myName < 0 ? error->myName + 1: error->myName ); // -1 -> 0
1063 errStruct.comment = error->myComment.c_str();
1064 errStruct.subShapeID = sm->GetId();
1065 SALOMEDS::SObject_var algoSO = GetAlgoSO( error->myAlgo );
1066 if ( !algoSO->_is_nil() )
1067 errStruct.algoName = algoSO->GetName();
1069 errStruct.algoName = error->myAlgo->GetName();
1072 error_array->length( nbErr );
1075 catch ( SALOME_Exception& S_ex ) {
1076 INFOS( "catch exception "<< S_ex.what() );
1079 return error_array._retn();
1082 //================================================================================
1084 * \brief Returns errors of hypotheses definintion
1085 * \param theMesh - the mesh
1086 * \param theSubObject - the main or sub- shape
1087 * \retval SMESH::algo_error_array* - sequence of errors
1089 //================================================================================
1091 SMESH::algo_error_array* SMESH_Gen_i::GetAlgoState( SMESH::SMESH_Mesh_ptr theMesh,
1092 GEOM::GEOM_Object_ptr theSubObject )
1093 throw ( SALOME::SALOME_Exception )
1095 Unexpect aCatch(SALOME_SalomeException);
1096 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetAlgoState()" );
1098 if ( CORBA::is_nil( theSubObject ) )
1099 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference", SALOME::BAD_PARAM );
1101 if ( CORBA::is_nil( theMesh ) )
1102 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1104 SMESH::algo_error_array_var error_array = new SMESH::algo_error_array;
1106 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
1107 ASSERT( meshServant );
1108 if ( meshServant ) {
1109 TopoDS_Shape myLocShape = GeomObjectToShape( theSubObject );
1110 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1111 list< ::SMESH_Gen::TAlgoStateError > error_list;
1112 list< ::SMESH_Gen::TAlgoStateError >::iterator error;
1113 // call ::SMESH_Gen::GetAlgoState()
1114 myGen.GetAlgoState( myLocMesh, myLocShape, error_list );
1115 error_array->length( error_list.size() );
1117 for ( error = error_list.begin(); error != error_list.end(); ++error )
1119 // fill AlgoStateError structure
1120 SMESH::AlgoStateError & errStruct = error_array[ i++ ];
1121 errStruct.state = SMESH_Mesh_i::ConvertHypothesisStatus( error->_name );
1122 errStruct.algoDim = error->_algoDim;
1123 errStruct.isGlobalAlgo = error->_isGlobalAlgo;
1124 errStruct.algoName = "";
1125 SALOMEDS::SObject_var algoSO = GetAlgoSO( error->_algo );
1126 if ( !algoSO->_is_nil() )
1127 errStruct.algoName = algoSO->GetName();
1131 catch ( SALOME_Exception& S_ex ) {
1132 INFOS( "catch exception "<< S_ex.what() );
1134 return error_array._retn();
1137 //=============================================================================
1139 * SMESH_Gen_i::GetSubShapesId
1141 * Get sub-shapes unique ID's list
1143 //=============================================================================
1145 SMESH::long_array* SMESH_Gen_i::GetSubShapesId( GEOM::GEOM_Object_ptr theMainShapeObject,
1146 const SMESH::object_array& theListOfSubShapeObject )
1147 throw ( SALOME::SALOME_Exception )
1149 Unexpect aCatch(SALOME_SalomeException);
1150 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetSubShapesId" );
1152 SMESH::long_array_var shapesId = new SMESH::long_array;
1155 if ( CORBA::is_nil( theMainShapeObject ) )
1156 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1157 SALOME::BAD_PARAM );
1161 TopoDS_Shape myMainShape = GeomObjectToShape(theMainShapeObject);
1162 TopTools_IndexedMapOfShape myIndexToShape;
1163 TopExp::MapShapes(myMainShape,myIndexToShape);
1165 for ( int i = 0; i < theListOfSubShapeObject.length(); i++ )
1167 GEOM::GEOM_Object_var aShapeObject
1168 = GEOM::GEOM_Object::_narrow(theListOfSubShapeObject[i]);
1169 if ( CORBA::is_nil( aShapeObject ) )
1170 THROW_SALOME_CORBA_EXCEPTION ("bad shape object reference", \
1171 SALOME::BAD_PARAM );
1173 TopoDS_Shape locShape = GeomObjectToShape(aShapeObject);
1174 for (TopExp_Explorer exp(locShape,TopAbs_FACE); exp.More(); exp.Next())
1176 const TopoDS_Face& F = TopoDS::Face(exp.Current());
1177 setId.insert(myIndexToShape.FindIndex(F));
1178 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(F));
1180 for (TopExp_Explorer exp(locShape,TopAbs_EDGE); exp.More(); exp.Next())
1182 const TopoDS_Edge& E = TopoDS::Edge(exp.Current());
1183 setId.insert(myIndexToShape.FindIndex(E));
1184 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(E));
1186 for (TopExp_Explorer exp(locShape,TopAbs_VERTEX); exp.More(); exp.Next())
1188 const TopoDS_Vertex& V = TopoDS::Vertex(exp.Current());
1189 setId.insert(myIndexToShape.FindIndex(V));
1190 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(V));
1193 shapesId->length(setId.size());
1194 set<int>::iterator iind;
1196 for (iind = setId.begin(); iind != setId.end(); iind++)
1198 if(MYDEBUG) SCRUTE((*iind));
1199 shapesId[i] = (*iind);
1200 if(MYDEBUG) SCRUTE(shapesId[i]);
1204 catch (SALOME_Exception& S_ex)
1206 THROW_SALOME_CORBA_EXCEPTION(S_ex.what(), SALOME::BAD_PARAM);
1209 return shapesId._retn();
1212 //=============================================================================
1214 * SMESH_Gen_i::Compute
1216 * Compute mesh on a shape
1218 //=============================================================================
1220 CORBA::Boolean SMESH_Gen_i::Compute( SMESH::SMESH_Mesh_ptr theMesh,
1221 GEOM::GEOM_Object_ptr theShapeObject )
1222 throw ( SALOME::SALOME_Exception )
1224 Unexpect aCatch(SALOME_SalomeException);
1225 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Compute" );
1227 if ( CORBA::is_nil( theShapeObject ) )
1228 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1229 SALOME::BAD_PARAM );
1231 if ( CORBA::is_nil( theMesh ) )
1232 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1233 SALOME::BAD_PARAM );
1235 // Update Python script
1236 TPythonDump() << "isDone = " << this << ".Compute( "
1237 << theMesh << ", " << theShapeObject << ")";
1241 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1242 ASSERT( meshServant );
1243 if ( meshServant ) {
1244 // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
1245 meshServant->CheckGeomGroupModif();
1246 // get local TopoDS_Shape
1247 TopoDS_Shape myLocShape = GeomObjectToShape( theShapeObject );
1248 // call implementation compute
1249 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1250 return myGen.Compute( myLocMesh, myLocShape);
1253 catch ( std::bad_alloc ) {
1254 INFOS( "Compute(): lack of memory" );
1256 catch ( SALOME_Exception& S_ex ) {
1257 INFOS( "Compute(): catch exception "<< S_ex.what() );
1260 INFOS( "Compute(): unknown exception " );
1265 //================================================================================
1267 * \brief Return geometrical object the given element is built on
1268 * \param theMesh - the mesh the element is in
1269 * \param theElementID - the element ID
1270 * \param theGeomName - the name of the result geom object if it is not yet published
1271 * \retval GEOM::GEOM_Object_ptr - the found or just published geom object
1273 //================================================================================
1275 GEOM::GEOM_Object_ptr
1276 SMESH_Gen_i::GetGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
1277 CORBA::Long theElementID,
1278 const char* theGeomName)
1279 throw ( SALOME::SALOME_Exception )
1281 Unexpect aCatch(SALOME_SalomeException);
1283 GEOM::GEOM_Object_var geom = FindGeometryByMeshElement(theMesh, theElementID);
1284 if ( !geom->_is_nil() ) {
1285 GEOM::GEOM_Object_var mainShape = theMesh->GetShapeToMesh();
1286 GEOM::GEOM_Gen_ptr geomGen = GetGeomEngine();
1288 // try to find the corresponding SObject
1289 SALOMEDS::SObject_var SObj = ObjectToSObject( myCurrentStudy, geom.in() );
1290 if ( SObj->_is_nil() ) // submesh can be not found even if published
1292 // try to find published submesh
1293 GEOM::ListOfLong_var list = geom->GetSubShapeIndices();
1294 if ( !geom->IsMainShape() && list->length() == 1 ) {
1295 SALOMEDS::SObject_var mainSO = ObjectToSObject( myCurrentStudy, mainShape );
1296 SALOMEDS::ChildIterator_var it;
1297 if ( !mainSO->_is_nil() )
1298 it = myCurrentStudy->NewChildIterator( mainSO );
1299 if ( !it->_is_nil() ) {
1300 for ( it->InitEx(true); SObj->_is_nil() && it->More(); it->Next() ) {
1301 GEOM::GEOM_Object_var subGeom =
1302 GEOM::GEOM_Object::_narrow( SObjectToObject( it->Value() ));
1303 if ( !subGeom->_is_nil() ) {
1304 GEOM::ListOfLong_var subList = subGeom->GetSubShapeIndices();
1305 if ( subList->length() == 1 && list[0] == subList[0] ) {
1314 if ( SObj->_is_nil() ) // publish a new subshape
1315 SObj = geomGen->AddInStudy( myCurrentStudy, geom, theGeomName, mainShape );
1317 // return only published geometry
1318 if ( !SObj->_is_nil() )
1319 return geom._retn();
1321 return GEOM::GEOM_Object::_nil();
1324 //================================================================================
1326 * \brief Return geometrical object the given element is built on.
1327 * \param theMesh - the mesh the element is in
1328 * \param theElementID - the element ID
1329 * \retval GEOM::GEOM_Object_ptr - the found geom object
1331 //================================================================================
1333 GEOM::GEOM_Object_ptr
1334 SMESH_Gen_i::FindGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
1335 CORBA::Long theElementID)
1336 throw ( SALOME::SALOME_Exception )
1338 Unexpect aCatch(SALOME_SalomeException);
1339 if ( CORBA::is_nil( theMesh ) )
1340 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference", SALOME::BAD_PARAM );
1342 GEOM::GEOM_Object_var mainShape = theMesh->GetShapeToMesh();
1343 GEOM::GEOM_Gen_ptr geomGen = GetGeomEngine();
1345 // get a core mesh DS
1346 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
1347 if ( meshServant && !geomGen->_is_nil() && !mainShape->_is_nil() )
1349 ::SMESH_Mesh & mesh = meshServant->GetImpl();
1350 SMESHDS_Mesh* meshDS = mesh.GetMeshDS();
1351 // find the element in mesh
1352 if ( const SMDS_MeshElement * elem = meshDS->FindElement( theElementID ) )
1353 // find a shape id by the element
1354 if ( int shapeID = ::SMESH_MeshEditor( &mesh ).FindShape( elem )) {
1355 // get a geom object by the shape id
1356 GEOM::GEOM_Object_var geom = ShapeToGeomObject( meshDS->IndexToShape( shapeID ));
1357 if ( geom->_is_nil() ) {
1358 GEOM::GEOM_IShapesOperations_var op =
1359 geomGen->GetIShapesOperations( GetCurrentStudyID() );
1360 if ( !op->_is_nil() )
1361 geom = op->GetSubShape( mainShape, shapeID );
1363 if ( !geom->_is_nil() ) {
1364 GeomObjectToShape( geom ); // let geom client remember the found shape
1365 return geom._retn();
1369 return GEOM::GEOM_Object::_nil();
1372 //================================================================================
1374 * SMESH_Gen_i::Concatenate
1376 * Concatenate the given meshes into one mesh
1378 //================================================================================
1380 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::Concatenate(const SMESH::mesh_array& theMeshesArray,
1381 CORBA::Boolean theUniteIdenticalGroups,
1382 CORBA::Boolean theMergeNodesAndElements,
1383 CORBA::Double theMergeTolerance)
1384 throw ( SALOME::SALOME_Exception )
1386 typedef map<int, int> TIDsMap;
1387 typedef list<SMESH::SMESH_Group_var> TListOfNewGroups;
1388 typedef map< pair<string, SMESH::ElementType>, TListOfNewGroups > TGroupsMap;
1389 typedef std::set<SMESHDS_GroupBase*> TGroups;
1391 TPythonDump aPythonDump; // prevent dump of called methods
1394 SMESH::SMESH_Mesh_var aNewMesh = CreateEmptyMesh();
1396 if ( !aNewMesh->_is_nil() ) {
1397 SMESH_Mesh_i* aNewImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( aNewMesh ).in() );
1399 ::SMESH_Mesh& aLocMesh = aNewImpl->GetImpl();
1400 SMESHDS_Mesh* aNewMeshDS = aLocMesh.GetMeshDS();
1402 TGroupsMap aGroupsMap;
1403 TListOfNewGroups aListOfNewGroups;
1404 SMESH_MeshEditor aNewEditor = ::SMESH_MeshEditor(&aLocMesh);
1405 SMESH::ListOfGroups_var aListOfGroups = new SMESH::ListOfGroups();
1408 for ( int i = 0; i < theMeshesArray.length(); i++) {
1409 SMESH::SMESH_Mesh_var anInitMesh = theMeshesArray[i];
1410 if ( !anInitMesh->_is_nil() ) {
1411 SMESH_Mesh_i* anInitImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( anInitMesh ).in() );
1413 ::SMESH_Mesh& aInitLocMesh = anInitImpl->GetImpl();
1414 SMESHDS_Mesh* anInitMeshDS = aInitLocMesh.GetMeshDS();
1419 // loop on elements of mesh
1420 SMDS_ElemIteratorPtr itElems = anInitMeshDS->elementsIterator();
1421 const SMDS_MeshElement* anElem = 0;
1422 const SMDS_MeshElement* aNewElem = 0;
1423 int anElemNbNodes = 0;
1425 for ( int j = 0; itElems->more(); j++) {
1426 anElem = itElems->next();
1427 SMDSAbs_ElementType anElemType = anElem->GetType();
1428 anElemNbNodes = anElem->NbNodes();
1429 std::vector<const SMDS_MeshNode*> aNodesArray (anElemNbNodes);
1431 // loop on nodes of element
1432 const SMDS_MeshNode* aNode = 0;
1433 const SMDS_MeshNode* aNewNode = 0;
1434 SMDS_ElemIteratorPtr itNodes = anElem->nodesIterator();
1436 for ( int k = 0; itNodes->more(); k++) {
1437 aNode = static_cast<const SMDS_MeshNode*>(itNodes->next());
1438 if ( nodesMap.find(aNode->GetID()) == nodesMap.end() ) {
1439 aNewNode = aNewMeshDS->AddNode(aNode->X(), aNode->Y(), aNode->Z());
1440 nodesMap.insert( make_pair(aNode->GetID(), aNewNode->GetID()) );
1443 aNewNode = aNewMeshDS->FindNode( nodesMap.find(aNode->GetID())->second );
1444 aNodesArray[k] = aNewNode;
1447 // creates a corresponding element on existent nodes in new mesh
1448 if ( anElem->IsPoly() && anElemType == SMDSAbs_Volume )
1450 const SMDS_PolyhedralVolumeOfNodes* aVolume =
1451 dynamic_cast<const SMDS_PolyhedralVolumeOfNodes*> (anElem);
1453 aNewElem = aNewMeshDS->AddPolyhedralVolume(aNodesArray,
1454 aVolume->GetQuanities());
1455 elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID()));
1460 aNewElem = aNewEditor.AddElement(aNodesArray,
1463 elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID()));
1467 aListOfGroups = anInitImpl->GetGroups();
1468 SMESH::SMESH_GroupBase_ptr aGroup;
1470 // loop on groups of mesh
1471 SMESH::long_array_var anInitIDs = new SMESH::long_array();
1472 SMESH::long_array_var anNewIDs = new SMESH::long_array();
1473 SMESH::SMESH_Group_var aNewGroup;
1474 for (int i = 0; i < aListOfGroups->length(); i++) {
1475 aGroup = aListOfGroups[i];
1476 aListOfNewGroups.clear();
1477 SMESH::ElementType aGroupType = aGroup->GetType();
1478 CORBA::String_var aGroupName = aGroup->GetName();
1480 TGroupsMap::iterator anIter = aGroupsMap.find(make_pair(aGroupName, aGroupType));
1482 // convert a list of IDs
1483 anInitIDs = aGroup->GetListOfID();
1484 anNewIDs->length(anInitIDs->length());
1485 if ( aGroupType == SMESH::NODE )
1486 for (int j = 0; j < anInitIDs->length(); j++) {
1487 anNewIDs[j] = nodesMap.find(anInitIDs[j])->second;
1490 for (int j = 0; j < anInitIDs->length(); j++) {
1491 anNewIDs[j] = elemsMap.find(anInitIDs[j])->second;
1494 // check that current group name and type don't have identical ones in union mesh
1495 if ( anIter == aGroupsMap.end() ) {
1496 // add a new group in the mesh
1497 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
1498 // add elements into new group
1499 aNewGroup->Add( anNewIDs );
1501 aListOfNewGroups.push_back(aNewGroup);
1502 aGroupsMap.insert(make_pair( make_pair(aGroupName, aGroupType), aListOfNewGroups ));
1505 else if ( theUniteIdenticalGroups ) {
1506 // unite identical groups
1507 TListOfNewGroups& aNewGroups = anIter->second;
1508 aNewGroups.front()->Add( anNewIDs );
1512 // rename identical groups
1513 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
1514 aNewGroup->Add( anNewIDs );
1516 TListOfNewGroups& aNewGroups = anIter->second;
1517 string aNewGroupName;
1518 if (aNewGroups.size() == 1) {
1519 aNewGroupName = string(aGroupName) + "_1";
1520 aNewGroups.front()->SetName(aNewGroupName.c_str());
1522 char aGroupNum[128];
1523 sprintf(aGroupNum, "%u", aNewGroups.size()+1);
1524 aNewGroupName = string(aGroupName) + "_" + string(aGroupNum);
1525 aNewGroup->SetName(aNewGroupName.c_str());
1526 aNewGroups.push_back(aNewGroup);
1533 if (theMergeNodesAndElements) {
1535 set<const SMDS_MeshNode*> aMeshNodes; // no input nodes
1536 SMESH_MeshEditor::TListOfListOfNodes aGroupsOfNodes;
1537 aNewEditor.FindCoincidentNodes( aMeshNodes, theMergeTolerance, aGroupsOfNodes );
1538 aNewEditor.MergeNodes( aGroupsOfNodes );
1540 aNewEditor.MergeEqualElements();
1545 // Update Python script
1546 aPythonDump << aNewMesh << " = " << this << ".Concatenate(";
1548 for ( int i = 0; i < theMeshesArray.length(); i++) {
1549 if (i > 0) aPythonDump << ", ";
1550 aPythonDump << theMeshesArray[i];
1552 aPythonDump << "], ";
1553 aPythonDump << theUniteIdenticalGroups << ", "
1554 << theMergeNodesAndElements << ", "
1555 << theMergeTolerance << ")";
1557 return aNewMesh._retn();
1560 //=============================================================================
1564 * Save SMESH module's data
1566 //=============================================================================
1567 SALOMEDS::TMPFile* SMESH_Gen_i::Save( SALOMEDS::SComponent_ptr theComponent,
1571 INFOS( "SMESH_Gen_i::Save" );
1573 // ASSERT( theComponent->GetStudy()->StudyId() == myCurrentStudy->StudyId() )
1574 // san -- in case <myCurrentStudy> differs from theComponent's study,
1575 // use that of the component
1576 if ( myCurrentStudy->_is_nil() ||
1577 theComponent->GetStudy()->StudyId() != myCurrentStudy->StudyId() )
1578 SetCurrentStudy( theComponent->GetStudy() );
1580 // Store study contents as a set of python commands
1581 SavePython(myCurrentStudy);
1583 StudyContext* myStudyContext = GetCurrentStudyContext();
1585 // Declare a byte stream
1586 SALOMEDS::TMPFile_var aStreamFile;
1588 // Obtain a temporary dir
1589 TCollection_AsciiString tmpDir =
1590 ( isMultiFile ) ? TCollection_AsciiString( ( char* )theURL ) : ( char* )SALOMEDS_Tool::GetTmpDir().c_str();
1592 // Create a sequence of files processed
1593 SALOMEDS::ListOfFileNames_var aFileSeq = new SALOMEDS::ListOfFileNames;
1594 aFileSeq->length( NUM_TMP_FILES );
1596 TCollection_AsciiString aStudyName( "" );
1598 aStudyName = ( (char*)SALOMEDS_Tool::GetNameFromPath( myCurrentStudy->URL() ).c_str() );
1600 // Set names of temporary files
1601 TCollection_AsciiString filename =
1602 aStudyName + TCollection_AsciiString( "_SMESH.hdf" ); // for SMESH data itself
1603 TCollection_AsciiString meshfile =
1604 aStudyName + TCollection_AsciiString( "_SMESH_Mesh.med" ); // for mesh data to be stored in MED file
1605 aFileSeq[ 0 ] = CORBA::string_dup( filename.ToCString() );
1606 aFileSeq[ 1 ] = CORBA::string_dup( meshfile.ToCString() );
1607 filename = tmpDir + filename;
1608 meshfile = tmpDir + meshfile;
1611 HDFdataset* aDataset;
1612 HDFgroup* aTopGroup;
1614 HDFgroup* aSubGroup;
1615 HDFgroup* aSubSubGroup;
1616 hdf_size aSize[ 1 ];
1619 //Remove the files if they exist: BugID: 11225
1620 #ifndef WNT /* unix functionality */
1621 TCollection_AsciiString cmd("rm -f \"");
1623 TCollection_AsciiString cmd("del /F \"");
1630 system(cmd.ToCString());
1632 // MED writer to be used by storage process
1633 DriverMED_W_SMESHDS_Mesh myWriter;
1634 myWriter.SetFile( meshfile.ToCString() );
1637 // ---> create HDF file
1638 aFile = new HDFfile( filename.ToCString() );
1639 aFile->CreateOnDisk();
1641 // --> iterator for top-level objects
1642 SALOMEDS::ChildIterator_var itBig = myCurrentStudy->NewChildIterator( theComponent );
1643 for ( ; itBig->More(); itBig->Next() ) {
1644 SALOMEDS::SObject_var gotBranch = itBig->Value();
1646 // --> hypotheses root branch (only one for the study)
1647 if ( gotBranch->Tag() == GetHypothesisRootTag() ) {
1648 // create hypotheses root HDF group
1649 aTopGroup = new HDFgroup( "Hypotheses", aFile );
1650 aTopGroup->CreateOnDisk();
1652 // iterator for all hypotheses
1653 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( gotBranch );
1654 for ( ; it->More(); it->Next() ) {
1655 SALOMEDS::SObject_var mySObject = it->Value();
1656 CORBA::Object_var anObject = SObjectToObject( mySObject );
1657 if ( !CORBA::is_nil( anObject ) ) {
1658 SMESH::SMESH_Hypothesis_var myHyp = SMESH::SMESH_Hypothesis::_narrow( anObject );
1659 if ( !myHyp->_is_nil() ) {
1660 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
1662 string hypname = string( myHyp->GetName() );
1663 string libname = string( myHyp->GetLibName() );
1665 // Needs for save crossplatform libname, i.e. parth of name ( ".dll" for
1666 // WNT and ".so" for X-system) must be deleted
1667 int libname_len = libname.length();
1669 if( libname_len > 4 )
1670 libname.resize( libname_len - 4 );
1672 if( libname_len > 3 )
1673 libname.resize( libname_len - 3 );
1675 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
1676 int id = myStudyContext->findId( string( objStr.in() ) );
1677 string hypdata = string( myImpl->SaveTo() );
1679 // for each hypothesis create HDF group basing on its id
1680 char hypGrpName[30];
1681 sprintf( hypGrpName, "Hypothesis %d", id );
1682 aGroup = new HDFgroup( hypGrpName, aTopGroup );
1683 aGroup->CreateOnDisk();
1684 // --> type name of hypothesis
1685 aSize[ 0 ] = hypname.length() + 1;
1686 aDataset = new HDFdataset( "Name", aGroup, HDF_STRING, aSize, 1 );
1687 aDataset->CreateOnDisk();
1688 aDataset->WriteOnDisk( ( char* )( hypname.c_str() ) );
1689 aDataset->CloseOnDisk();
1690 // --> server plugin library name of hypothesis
1691 aSize[ 0 ] = libname.length() + 1;
1692 aDataset = new HDFdataset( "LibName", aGroup, HDF_STRING, aSize, 1 );
1693 aDataset->CreateOnDisk();
1694 aDataset->WriteOnDisk( ( char* )( libname.c_str() ) );
1695 aDataset->CloseOnDisk();
1696 // --> persistent data of hypothesis
1697 aSize[ 0 ] = hypdata.length() + 1;
1698 aDataset = new HDFdataset( "Data", aGroup, HDF_STRING, aSize, 1 );
1699 aDataset->CreateOnDisk();
1700 aDataset->WriteOnDisk( ( char* )( hypdata.c_str() ) );
1701 aDataset->CloseOnDisk();
1702 // close hypothesis HDF group
1703 aGroup->CloseOnDisk();
1708 // close hypotheses root HDF group
1709 aTopGroup->CloseOnDisk();
1711 // --> algorithms root branch (only one for the study)
1712 else if ( gotBranch->Tag() == GetAlgorithmsRootTag() ) {
1713 // create algorithms root HDF group
1714 aTopGroup = new HDFgroup( "Algorithms", aFile );
1715 aTopGroup->CreateOnDisk();
1717 // iterator for all algorithms
1718 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( gotBranch );
1719 for ( ; it->More(); it->Next() ) {
1720 SALOMEDS::SObject_var mySObject = it->Value();
1721 CORBA::Object_var anObject = SObjectToObject( mySObject );
1722 if ( !CORBA::is_nil( anObject ) ) {
1723 SMESH::SMESH_Hypothesis_var myHyp = SMESH::SMESH_Hypothesis::_narrow( anObject );
1724 if ( !myHyp->_is_nil() ) {
1725 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
1727 string hypname = string( myHyp->GetName() );
1728 string libname = string( myHyp->GetLibName() );
1730 // Needs for save crossplatform libname, i.e. parth of name ( ".dll" for
1731 // WNT and ".so" for X-system) must be deleted
1732 int libname_len = libname.length();
1734 if( libname_len > 4 )
1735 libname.resize( libname_len - 4 );
1737 if( libname_len > 3 )
1738 libname.resize( libname_len - 3 );
1740 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
1741 int id = myStudyContext->findId( string( objStr.in() ) );
1742 string hypdata = string( myImpl->SaveTo() );
1744 // for each algorithm create HDF group basing on its id
1745 char hypGrpName[30];
1746 sprintf( hypGrpName, "Algorithm %d", id );
1747 aGroup = new HDFgroup( hypGrpName, aTopGroup );
1748 aGroup->CreateOnDisk();
1749 // --> type name of algorithm
1750 aSize[0] = hypname.length() + 1;
1751 aDataset = new HDFdataset( "Name", aGroup, HDF_STRING, aSize, 1 );
1752 aDataset->CreateOnDisk();
1753 aDataset->WriteOnDisk( ( char* )( hypname.c_str() ) );
1754 aDataset->CloseOnDisk();
1755 // --> server plugin library name of hypothesis
1756 aSize[0] = libname.length() + 1;
1757 aDataset = new HDFdataset( "LibName", aGroup, HDF_STRING, aSize, 1 );
1758 aDataset->CreateOnDisk();
1759 aDataset->WriteOnDisk( ( char* )( libname.c_str() ) );
1760 aDataset->CloseOnDisk();
1761 // --> persistent data of algorithm
1762 aSize[0] = hypdata.length() + 1;
1763 aDataset = new HDFdataset( "Data", aGroup, HDF_STRING, aSize, 1 );
1764 aDataset->CreateOnDisk();
1765 aDataset->WriteOnDisk( ( char* )( hypdata.c_str() ) );
1766 aDataset->CloseOnDisk();
1767 // close algorithm HDF group
1768 aGroup->CloseOnDisk();
1773 // close algorithms root HDF group
1774 aTopGroup->CloseOnDisk();
1776 // --> mesh objects roots branches
1777 else if ( gotBranch->Tag() > GetAlgorithmsRootTag() ) {
1778 CORBA::Object_var anObject = SObjectToObject( gotBranch );
1779 if ( !CORBA::is_nil( anObject ) ) {
1780 SMESH::SMESH_Mesh_var myMesh = SMESH::SMESH_Mesh::_narrow( anObject ) ;
1781 if ( !myMesh->_is_nil() ) {
1782 SMESH_Mesh_i* myImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( myMesh ).in() );
1784 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
1785 int id = myStudyContext->findId( string( objStr.in() ) );
1786 ::SMESH_Mesh& myLocMesh = myImpl->GetImpl();
1787 SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS();
1789 // for each mesh open the HDF group basing on its id
1790 char meshGrpName[ 30 ];
1791 sprintf( meshGrpName, "Mesh %d", id );
1792 aTopGroup = new HDFgroup( meshGrpName, aFile );
1793 aTopGroup->CreateOnDisk();
1795 // --> put dataset to hdf file which is a flag that mesh has data
1796 string strHasData = "0";
1797 // check if the mesh is not empty
1798 if ( mySMESHDSMesh->NbNodes() > 0 ) {
1799 // write mesh data to med file
1800 myWriter.SetMesh( mySMESHDSMesh );
1801 myWriter.SetMeshId( id );
1804 aSize[ 0 ] = strHasData.length() + 1;
1805 aDataset = new HDFdataset( "Has data", aTopGroup, HDF_STRING, aSize, 1 );
1806 aDataset->CreateOnDisk();
1807 aDataset->WriteOnDisk( ( char* )( strHasData.c_str() ) );
1808 aDataset->CloseOnDisk();
1810 // write reference on a shape if exists
1811 SALOMEDS::SObject_var myRef;
1812 bool shapeRefFound = false;
1813 bool found = gotBranch->FindSubObject( GetRefOnShapeTag(), myRef );
1815 SALOMEDS::SObject_var myShape;
1816 bool ok = myRef->ReferencedObject( myShape );
1818 shapeRefFound = (! CORBA::is_nil( myShape->GetObject() ));
1819 string myRefOnObject = myShape->GetID();
1820 if ( shapeRefFound && myRefOnObject.length() > 0 ) {
1821 aSize[ 0 ] = myRefOnObject.length() + 1;
1822 aDataset = new HDFdataset( "Ref on shape", aTopGroup, HDF_STRING, aSize, 1 );
1823 aDataset->CreateOnDisk();
1824 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
1825 aDataset->CloseOnDisk();
1830 // write applied hypotheses if exist
1831 SALOMEDS::SObject_var myHypBranch;
1832 found = gotBranch->FindSubObject( GetRefOnAppliedHypothesisTag(), myHypBranch );
1833 if ( found && !shapeRefFound ) { // remove applied hyps
1834 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( myHypBranch );
1836 if ( found && shapeRefFound ) {
1837 aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup );
1838 aGroup->CreateOnDisk();
1840 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myHypBranch );
1842 for ( ; it->More(); it->Next() ) {
1843 SALOMEDS::SObject_var mySObject = it->Value();
1844 SALOMEDS::SObject_var myRefOnHyp;
1845 bool ok = mySObject->ReferencedObject( myRefOnHyp );
1847 // san - it is impossible to recover applied hypotheses
1848 // using their entries within Load() method,
1849 // for there are no AttributeIORs in the study when Load() is working.
1850 // Hence, it is better to store persistent IDs of hypotheses as references to them
1852 //string myRefOnObject = myRefOnHyp->GetID();
1853 CORBA::Object_var anObject = SObjectToObject( myRefOnHyp );
1854 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
1855 int id = myStudyContext->findId( string( objStr.in() ) );
1856 //if ( myRefOnObject.length() > 0 ) {
1857 //aSize[ 0 ] = myRefOnObject.length() + 1;
1858 char hypName[ 30 ], hypId[ 30 ];
1859 sprintf( hypName, "Hyp %d", ++hypNb );
1860 sprintf( hypId, "%d", id );
1861 aSize[ 0 ] = strlen( hypId ) + 1;
1862 aDataset = new HDFdataset( hypName, aGroup, HDF_STRING, aSize, 1 );
1863 aDataset->CreateOnDisk();
1864 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
1865 aDataset->WriteOnDisk( hypId );
1866 aDataset->CloseOnDisk();
1870 aGroup->CloseOnDisk();
1873 // write applied algorithms if exist
1874 SALOMEDS::SObject_var myAlgoBranch;
1875 found = gotBranch->FindSubObject( GetRefOnAppliedAlgorithmsTag(), myAlgoBranch );
1876 if ( found && !shapeRefFound ) { // remove applied algos
1877 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( myAlgoBranch );
1879 if ( found && shapeRefFound ) {
1880 aGroup = new HDFgroup( "Applied Algorithms", aTopGroup );
1881 aGroup->CreateOnDisk();
1883 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myAlgoBranch );
1885 for ( ; it->More(); it->Next() ) {
1886 SALOMEDS::SObject_var mySObject = it->Value();
1887 SALOMEDS::SObject_var myRefOnAlgo;
1888 bool ok = mySObject->ReferencedObject( myRefOnAlgo );
1890 // san - it is impossible to recover applied algorithms
1891 // using their entries within Load() method,
1892 // for there are no AttributeIORs in the study when Load() is working.
1893 // Hence, it is better to store persistent IDs of algorithms as references to them
1895 //string myRefOnObject = myRefOnAlgo->GetID();
1896 CORBA::Object_var anObject = SObjectToObject( myRefOnAlgo );
1897 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
1898 int id = myStudyContext->findId( string( objStr.in() ) );
1899 //if ( myRefOnObject.length() > 0 ) {
1900 //aSize[ 0 ] = myRefOnObject.length() + 1;
1901 char algoName[ 30 ], algoId[ 30 ];
1902 sprintf( algoName, "Algo %d", ++algoNb );
1903 sprintf( algoId, "%d", id );
1904 aSize[ 0 ] = strlen( algoId ) + 1;
1905 aDataset = new HDFdataset( algoName, aGroup, HDF_STRING, aSize, 1 );
1906 aDataset->CreateOnDisk();
1907 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
1908 aDataset->WriteOnDisk( algoId );
1909 aDataset->CloseOnDisk();
1913 aGroup->CloseOnDisk();
1916 // --> submesh objects sub-branches
1918 for ( int i = GetSubMeshOnVertexTag(); i <= GetSubMeshOnCompoundTag(); i++ ) {
1919 SALOMEDS::SObject_var mySubmeshBranch;
1920 found = gotBranch->FindSubObject( i, mySubmeshBranch );
1922 if ( found ) // check if there is shape reference in submeshes
1924 bool hasShapeRef = false;
1925 SALOMEDS::ChildIterator_var itSM =
1926 myCurrentStudy->NewChildIterator( mySubmeshBranch );
1927 for ( ; itSM->More(); itSM->Next() ) {
1928 SALOMEDS::SObject_var mySubRef, myShape, mySObject = itSM->Value();
1929 if ( mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ))
1930 mySubRef->ReferencedObject( myShape );
1931 if ( !CORBA::is_nil( myShape ) && !CORBA::is_nil( myShape->GetObject() ))
1934 { // remove one submesh
1935 if ( shapeRefFound )
1936 { // unassign hypothesis
1937 SMESH::SMESH_subMesh_var mySubMesh =
1938 SMESH::SMESH_subMesh::_narrow( SObjectToObject( mySObject ));
1939 if ( !mySubMesh->_is_nil() ) {
1940 int shapeID = mySubMesh->GetId();
1941 TopoDS_Shape S = mySMESHDSMesh->IndexToShape( shapeID );
1942 const list<const SMESHDS_Hypothesis*>& hypList =
1943 mySMESHDSMesh->GetHypothesis( S );
1944 list<const SMESHDS_Hypothesis*>::const_iterator hyp = hypList.begin();
1945 while ( hyp != hypList.end() ) {
1946 int hypID = (*hyp++)->GetID(); // goto next hyp here because
1947 myLocMesh.RemoveHypothesis( S, hypID ); // hypList changes here
1951 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( mySObject );
1953 } // loop on submeshes of a type
1954 if ( !shapeRefFound || !hasShapeRef ) { // remove the whole submeshes branch
1955 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( mySubmeshBranch );
1958 } // end check if there is shape reference in submeshes
1960 char name_meshgroup[ 30 ];
1961 if ( i == GetSubMeshOnVertexTag() )
1962 strcpy( name_meshgroup, "SubMeshes On Vertex" );
1963 else if ( i == GetSubMeshOnEdgeTag() )
1964 strcpy( name_meshgroup, "SubMeshes On Edge" );
1965 else if ( i == GetSubMeshOnWireTag() )
1966 strcpy( name_meshgroup, "SubMeshes On Wire" );
1967 else if ( i == GetSubMeshOnFaceTag() )
1968 strcpy( name_meshgroup, "SubMeshes On Face" );
1969 else if ( i == GetSubMeshOnShellTag() )
1970 strcpy( name_meshgroup, "SubMeshes On Shell" );
1971 else if ( i == GetSubMeshOnSolidTag() )
1972 strcpy( name_meshgroup, "SubMeshes On Solid" );
1973 else if ( i == GetSubMeshOnCompoundTag() )
1974 strcpy( name_meshgroup, "SubMeshes On Compound" );
1976 // for each type of submeshes create container HDF group
1977 aGroup = new HDFgroup( name_meshgroup, aTopGroup );
1978 aGroup->CreateOnDisk();
1980 // iterator for all submeshes of given type
1981 SALOMEDS::ChildIterator_var itSM = myCurrentStudy->NewChildIterator( mySubmeshBranch );
1982 for ( ; itSM->More(); itSM->Next() ) {
1983 SALOMEDS::SObject_var mySObject = itSM->Value();
1984 CORBA::Object_var anSubObject = SObjectToObject( mySObject );
1985 if ( !CORBA::is_nil( anSubObject ))
1987 SMESH::SMESH_subMesh_var mySubMesh = SMESH::SMESH_subMesh::_narrow( anSubObject ) ;
1988 CORBA::String_var objStr = GetORB()->object_to_string( anSubObject );
1989 int subid = myStudyContext->findId( string( objStr.in() ) );
1991 // for each mesh open the HDF group basing on its id
1992 char submeshGrpName[ 30 ];
1993 sprintf( submeshGrpName, "SubMesh %d", subid );
1994 aSubGroup = new HDFgroup( submeshGrpName, aGroup );
1995 aSubGroup->CreateOnDisk();
1997 // write reference on a shape, already checked if it exists
1998 SALOMEDS::SObject_var mySubRef, myShape;
1999 if ( mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ))
2000 mySubRef->ReferencedObject( myShape );
2001 string myRefOnObject = myShape->GetID();
2002 if ( myRefOnObject.length() > 0 ) {
2003 aSize[ 0 ] = myRefOnObject.length() + 1;
2004 aDataset = new HDFdataset( "Ref on shape", aSubGroup, HDF_STRING, aSize, 1 );
2005 aDataset->CreateOnDisk();
2006 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2007 aDataset->CloseOnDisk();
2010 // write applied hypotheses if exist
2011 SALOMEDS::SObject_var mySubHypBranch;
2012 found = mySObject->FindSubObject( GetRefOnAppliedHypothesisTag(), mySubHypBranch );
2014 aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup );
2015 aSubSubGroup->CreateOnDisk();
2017 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( mySubHypBranch );
2019 for ( ; it->More(); it->Next() ) {
2020 SALOMEDS::SObject_var mySubSObject = it->Value();
2021 SALOMEDS::SObject_var myRefOnHyp;
2022 bool ok = mySubSObject->ReferencedObject( myRefOnHyp );
2024 //string myRefOnObject = myRefOnHyp->GetID();
2025 CORBA::Object_var anObject = SObjectToObject( myRefOnHyp );
2026 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2027 int id = myStudyContext->findId( string( objStr.in() ) );
2028 //if ( myRefOnObject.length() > 0 ) {
2029 //aSize[ 0 ] = myRefOnObject.length() + 1;
2030 char hypName[ 30 ], hypId[ 30 ];
2031 sprintf( hypName, "Hyp %d", ++hypNb );
2032 sprintf( hypId, "%d", id );
2033 aSize[ 0 ] = strlen( hypId ) + 1;
2034 aDataset = new HDFdataset( hypName, aSubSubGroup, HDF_STRING, aSize, 1 );
2035 aDataset->CreateOnDisk();
2036 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2037 aDataset->WriteOnDisk( hypId );
2038 aDataset->CloseOnDisk();
2042 aSubSubGroup->CloseOnDisk();
2045 // write applied algorithms if exist
2046 SALOMEDS::SObject_var mySubAlgoBranch;
2047 found = mySObject->FindSubObject( GetRefOnAppliedAlgorithmsTag(), mySubAlgoBranch );
2049 aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup );
2050 aSubSubGroup->CreateOnDisk();
2052 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( mySubAlgoBranch );
2054 for ( ; it->More(); it->Next() ) {
2055 SALOMEDS::SObject_var mySubSObject = it->Value();
2056 SALOMEDS::SObject_var myRefOnAlgo;
2057 bool ok = mySubSObject->ReferencedObject( myRefOnAlgo );
2059 //string myRefOnObject = myRefOnAlgo->GetID();
2060 CORBA::Object_var anObject = SObjectToObject( myRefOnAlgo );
2061 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2062 int id = myStudyContext->findId( string( objStr.in() ) );
2063 //if ( myRefOnObject.length() > 0 ) {
2064 //aSize[ 0 ] = myRefOnObject.length() + 1;
2065 char algoName[ 30 ], algoId[ 30 ];
2066 sprintf( algoName, "Algo %d", ++algoNb );
2067 sprintf( algoId, "%d", id );
2068 aSize[ 0 ] = strlen( algoId ) + 1;
2069 aDataset = new HDFdataset( algoName, aSubSubGroup, HDF_STRING, aSize, 1 );
2070 aDataset->CreateOnDisk();
2071 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2072 aDataset->WriteOnDisk( algoId );
2073 aDataset->CloseOnDisk();
2077 aSubSubGroup->CloseOnDisk();
2079 // close submesh HDF group
2080 aSubGroup->CloseOnDisk();
2083 // close container of submeshes by type HDF group
2084 aGroup->CloseOnDisk();
2087 // All sub-meshes will be stored in MED file
2088 // .. will NOT (PAL 12992)
2089 //if ( shapeRefFound )
2090 //myWriter.AddAllSubMeshes();
2092 // groups root sub-branch
2093 SALOMEDS::SObject_var myGroupsBranch;
2094 for ( int i = GetNodeGroupsTag(); i <= GetVolumeGroupsTag(); i++ ) {
2095 found = gotBranch->FindSubObject( i, myGroupsBranch );
2097 char name_group[ 30 ];
2098 if ( i == GetNodeGroupsTag() )
2099 strcpy( name_group, "Groups of Nodes" );
2100 else if ( i == GetEdgeGroupsTag() )
2101 strcpy( name_group, "Groups of Edges" );
2102 else if ( i == GetFaceGroupsTag() )
2103 strcpy( name_group, "Groups of Faces" );
2104 else if ( i == GetVolumeGroupsTag() )
2105 strcpy( name_group, "Groups of Volumes" );
2107 aGroup = new HDFgroup( name_group, aTopGroup );
2108 aGroup->CreateOnDisk();
2110 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myGroupsBranch );
2111 for ( ; it->More(); it->Next() ) {
2112 SALOMEDS::SObject_var mySObject = it->Value();
2113 CORBA::Object_var aSubObject = SObjectToObject( mySObject );
2114 if ( !CORBA::is_nil( aSubObject ) ) {
2115 SMESH_GroupBase_i* myGroupImpl =
2116 dynamic_cast<SMESH_GroupBase_i*>( GetServant( aSubObject ).in() );
2120 CORBA::String_var objStr = GetORB()->object_to_string( aSubObject );
2121 int anId = myStudyContext->findId( string( objStr.in() ) );
2123 // For each group, create a dataset named "Group <group_persistent_id>"
2124 // and store the group's user name into it
2126 sprintf( grpName, "Group %d", anId );
2127 char* aUserName = myGroupImpl->GetName();
2128 aSize[ 0 ] = strlen( aUserName ) + 1;
2130 aDataset = new HDFdataset( grpName, aGroup, HDF_STRING, aSize, 1 );
2131 aDataset->CreateOnDisk();
2132 aDataset->WriteOnDisk( aUserName );
2133 aDataset->CloseOnDisk();
2135 // Store the group contents into MED file
2136 if ( myLocMesh.GetGroup( myGroupImpl->GetLocalID() ) ) {
2138 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen_i::Save(): saving group with StoreName = "
2139 << grpName << " to MED file" );
2140 SMESHDS_GroupBase* aGrpBaseDS =
2141 myLocMesh.GetGroup( myGroupImpl->GetLocalID() )->GetGroupDS();
2142 aGrpBaseDS->SetStoreName( grpName );
2144 // Pass SMESHDS_Group to MED writer
2145 SMESHDS_Group* aGrpDS = dynamic_cast<SMESHDS_Group*>( aGrpBaseDS );
2147 myWriter.AddGroup( aGrpDS );
2149 // write reference on a shape if exists
2150 SMESHDS_GroupOnGeom* aGeomGrp =
2151 dynamic_cast<SMESHDS_GroupOnGeom*>( aGrpBaseDS );
2153 SALOMEDS::SObject_var mySubRef, myShape;
2154 if (mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ) &&
2155 mySubRef->ReferencedObject( myShape ) &&
2156 !CORBA::is_nil( myShape->GetObject() ))
2158 string myRefOnObject = myShape->GetID();
2159 if ( myRefOnObject.length() > 0 ) {
2160 char aRefName[ 30 ];
2161 sprintf( aRefName, "Ref on shape %d", anId);
2162 aSize[ 0 ] = myRefOnObject.length() + 1;
2163 aDataset = new HDFdataset(aRefName, aGroup, HDF_STRING, aSize, 1);
2164 aDataset->CreateOnDisk();
2165 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2166 aDataset->CloseOnDisk();
2169 else // shape ref is invalid:
2171 // save a group on geometry as ordinary group
2172 myWriter.AddGroup( aGeomGrp );
2178 aGroup->CloseOnDisk();
2182 if ( strcmp( strHasData.c_str(), "1" ) == 0 )
2184 // Flush current mesh information into MED file
2187 // maybe a shape was deleted in the study
2188 if ( !shapeRefFound && !mySMESHDSMesh->ShapeToMesh().IsNull() ) {
2189 TopoDS_Shape nullShape;
2190 myLocMesh.ShapeToMesh( nullShape ); // remove shape referring data
2193 if ( !mySMESHDSMesh->SubMeshes().empty() )
2197 aGroup = new HDFgroup( "Submeshes", aTopGroup );
2198 aGroup->CreateOnDisk();
2200 // each element belongs to one or none submesh,
2201 // so for each node/element, we store a submesh ID
2203 // Make maps of submesh IDs of elements sorted by element IDs
2204 typedef int TElemID;
2205 typedef int TSubMID;
2206 map< TElemID, TSubMID > eId2smId, nId2smId;
2207 map< TElemID, TSubMID >::iterator hint; // insertion to map is done before hint
2208 const map<int,SMESHDS_SubMesh*>& aSubMeshes = mySMESHDSMesh->SubMeshes();
2209 map<int,SMESHDS_SubMesh*>::const_iterator itSubM ( aSubMeshes.begin() );
2210 SMDS_NodeIteratorPtr itNode;
2211 SMDS_ElemIteratorPtr itElem;
2212 for ( itSubM = aSubMeshes.begin(); itSubM != aSubMeshes.end() ; itSubM++ )
2214 TSubMID aSubMeID = itSubM->first;
2215 SMESHDS_SubMesh* aSubMesh = itSubM->second;
2216 if ( aSubMesh->IsComplexSubmesh() )
2217 continue; // submesh containing other submeshs
2219 hint = nId2smId.begin(); // optimize insertion basing on increasing order of elem Ids in submesh
2220 for ( itNode = aSubMesh->GetNodes(); itNode->more(); ++hint)
2221 hint = nId2smId.insert( hint, make_pair( itNode->next()->GetID(), aSubMeID ));
2223 hint = eId2smId.begin();
2224 for ( itElem = aSubMesh->GetElements(); itElem->more(); ++hint)
2225 hint = eId2smId.insert( hint, make_pair( itElem->next()->GetID(), aSubMeID ));
2228 // Care of elements that are not on submeshes
2229 if ( mySMESHDSMesh->NbNodes() != nId2smId.size() ) {
2230 for ( itNode = mySMESHDSMesh->nodesIterator(); itNode->more(); )
2231 /* --- stl_map.h says : */
2232 /* A %map relies on unique keys and thus a %pair is only inserted if its */
2233 /* first element (the key) is not already present in the %map. */
2234 nId2smId.insert( make_pair( itNode->next()->GetID(), 0 ));
2236 int nbElems = mySMESHDSMesh->NbEdges() + mySMESHDSMesh->NbFaces() + mySMESHDSMesh->NbVolumes();
2237 if ( nbElems != eId2smId.size() ) {
2238 for ( itElem = mySMESHDSMesh->elementsIterator(); itElem->more(); )
2239 eId2smId.insert( make_pair( itElem->next()->GetID(), 0 ));
2242 // Store submesh IDs
2243 for ( int isNode = 0; isNode < 2; ++isNode )
2245 map< TElemID, TSubMID >& id2smId = isNode ? nId2smId : eId2smId;
2246 if ( id2smId.empty() ) continue;
2247 map< TElemID, TSubMID >::const_iterator id_smId = id2smId.begin();
2248 // make and fill array of submesh IDs
2249 int* smIDs = new int [ id2smId.size() ];
2250 for ( int i = 0; id_smId != id2smId.end(); ++id_smId, ++i )
2251 smIDs[ i ] = id_smId->second;
2253 aSize[ 0 ] = id2smId.size();
2254 string aDSName( isNode ? "Node Submeshes" : "Element Submeshes");
2255 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_INT32, aSize, 1 );
2256 aDataset->CreateOnDisk();
2257 aDataset->WriteOnDisk( smIDs );
2258 aDataset->CloseOnDisk();
2263 // Store node positions on sub-shapes (SMDS_Position):
2264 // ----------------------------------------------------
2266 aGroup = new HDFgroup( "Node Positions", aTopGroup );
2267 aGroup->CreateOnDisk();
2269 // in aGroup, create 5 datasets to contain:
2270 // "Nodes on Edges" - ID of node on edge
2271 // "Edge positions" - U parameter on node on edge
2272 // "Nodes on Faces" - ID of node on face
2273 // "Face U positions" - U parameter of node on face
2274 // "Face V positions" - V parameter of node on face
2276 // Find out nb of nodes on edges and faces
2277 // Collect corresponing sub-meshes
2278 int nbEdgeNodes = 0, nbFaceNodes = 0;
2279 list<SMESHDS_SubMesh*> aEdgeSM, aFaceSM;
2280 // loop on SMESHDS_SubMesh'es
2281 for ( itSubM = aSubMeshes.begin(); itSubM != aSubMeshes.end() ; itSubM++ )
2283 SMESHDS_SubMesh* aSubMesh = (*itSubM).second;
2284 if ( aSubMesh->IsComplexSubmesh() )
2285 continue; // submesh containing other submeshs
2286 int nbNodes = aSubMesh->NbNodes();
2287 if ( nbNodes == 0 ) continue;
2289 int aShapeID = (*itSubM).first;
2290 int aShapeType = mySMESHDSMesh->IndexToShape( aShapeID ).ShapeType();
2291 // write only SMDS_FacePosition and SMDS_EdgePosition
2292 switch ( aShapeType ) {
2294 nbFaceNodes += nbNodes;
2295 aFaceSM.push_back( aSubMesh );
2298 nbEdgeNodes += nbNodes;
2299 aEdgeSM.push_back( aSubMesh );
2305 // Treat positions on edges or faces
2306 for ( int onFace = 0; onFace < 2; onFace++ )
2308 // Create arrays to store in datasets
2309 int iNode = 0, nbNodes = ( onFace ? nbFaceNodes : nbEdgeNodes );
2310 if (!nbNodes) continue;
2311 int* aNodeIDs = new int [ nbNodes ];
2312 double* aUPos = new double [ nbNodes ];
2313 double* aVPos = ( onFace ? new double[ nbNodes ] : 0 );
2316 // loop on sub-meshes
2317 list<SMESHDS_SubMesh*> * pListSM = ( onFace ? &aFaceSM : &aEdgeSM );
2318 list<SMESHDS_SubMesh*>::iterator itSM = pListSM->begin();
2319 for ( ; itSM != pListSM->end(); itSM++ )
2321 SMESHDS_SubMesh* aSubMesh = (*itSM);
2323 SMDS_NodeIteratorPtr itNode = aSubMesh->GetNodes();
2324 // loop on nodes in aSubMesh
2325 while ( itNode->more() )
2328 const SMDS_MeshNode* node = itNode->next();
2329 aNodeIDs [ iNode ] = node->GetID();
2332 const SMDS_PositionPtr pos = node->GetPosition();
2333 if ( onFace ) { // on FACE
2334 const SMDS_FacePosition* fPos =
2335 dynamic_cast<const SMDS_FacePosition*>( pos.get() );
2337 aUPos[ iNode ] = fPos->GetUParameter();
2338 aVPos[ iNode ] = fPos->GetVParameter();
2345 const SMDS_EdgePosition* ePos =
2346 dynamic_cast<const SMDS_EdgePosition*>( pos.get() );
2348 aUPos[ iNode ] = ePos->GetUParameter();
2354 } // loop on nodes in aSubMesh
2355 } // loop on sub-meshes
2360 aSize[ 0 ] = nbNodes;
2362 string aDSName( onFace ? "Nodes on Faces" : "Nodes on Edges");
2363 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_INT32, aSize, 1 );
2364 aDataset->CreateOnDisk();
2365 aDataset->WriteOnDisk( aNodeIDs );
2366 aDataset->CloseOnDisk();
2369 aDSName = ( onFace ? "Face U positions" : "Edge positions");
2370 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_FLOAT64, aSize, 1);
2371 aDataset->CreateOnDisk();
2372 aDataset->WriteOnDisk( aUPos );
2373 aDataset->CloseOnDisk();
2376 aDataset = new HDFdataset( "Face V positions", aGroup, HDF_FLOAT64, aSize, 1);
2377 aDataset->CreateOnDisk();
2378 aDataset->WriteOnDisk( aVPos );
2379 aDataset->CloseOnDisk();
2384 if ( aVPos ) delete [] aVPos;
2386 } // treat positions on edges or faces
2388 // close "Node Positions" group
2389 aGroup->CloseOnDisk();
2391 } // if ( there are submeshes in SMESHDS_Mesh )
2394 // close mesh HDF group
2395 aTopGroup->CloseOnDisk();
2403 aFile->CloseOnDisk();
2406 // Convert temporary files to stream
2407 aStreamFile = SALOMEDS_Tool::PutFilesToStream( tmpDir.ToCString(), aFileSeq.in(), isMultiFile );
2409 // Remove temporary files and directory
2411 SALOMEDS_Tool::RemoveTemporaryFiles( tmpDir.ToCString(), aFileSeq.in(), true );
2413 INFOS( "SMESH_Gen_i::Save() completed" );
2414 return aStreamFile._retn();
2417 //=============================================================================
2419 * SMESH_Gen_i::SaveASCII
2421 * Save SMESH module's data in ASCII format
2423 //=============================================================================
2425 SALOMEDS::TMPFile* SMESH_Gen_i::SaveASCII( SALOMEDS::SComponent_ptr theComponent,
2427 bool isMultiFile ) {
2428 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::SaveASCII" );
2429 SALOMEDS::TMPFile_var aStreamFile = Save( theComponent, theURL, isMultiFile );
2430 return aStreamFile._retn();
2432 //after usual saving needs to encipher binary to text string
2433 //Any binary symbol will be represent as "|xx" () hexadecimal format number
2434 int size = aStreamFile.in().length();
2435 _CORBA_Octet* buffer = new _CORBA_Octet[size*3+1];
2436 for ( int i = 0; i < size; i++ )
2437 sprintf( (char*)&(buffer[i*3]), "|%02x", (char*)(aStreamFile[i]) );
2439 buffer[size * 3] = '\0';
2441 SALOMEDS::TMPFile_var anAsciiStreamFile = new SALOMEDS::TMPFile(size*3, size*3, buffer, 1);
2443 return anAsciiStreamFile._retn();
2446 //=============================================================================
2448 * SMESH_Gen_i::loadGeomData
2450 * Load GEOM module data
2452 //=============================================================================
2454 void SMESH_Gen_i::loadGeomData( SALOMEDS::SComponent_ptr theCompRoot )
2456 if ( theCompRoot->_is_nil() )
2459 SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theCompRoot->GetStudy() );
2460 if ( aStudy->_is_nil() )
2463 SALOMEDS::StudyBuilder_var aStudyBuilder = aStudy->NewBuilder();
2464 aStudyBuilder->LoadWith( theCompRoot, GetGeomEngine() );
2466 //=============================================================================
2468 * \brief Creates SMDS_Position according to shape type
2470 //=============================================================================
2472 class PositionCreator {
2474 SMDS_PositionPtr MakePosition(const TopAbs_ShapeEnum type) {
2475 return (this->*myFuncTable[ type ])();
2478 myFuncTable.resize( (size_t) TopAbs_SHAPE, & PositionCreator::defaultPosition );
2479 myFuncTable[ TopAbs_FACE ] = & PositionCreator::facePosition;
2480 myFuncTable[ TopAbs_EDGE ] = & PositionCreator::edgePosition;
2481 myFuncTable[ TopAbs_VERTEX ] = & PositionCreator::vertexPosition;
2484 SMDS_PositionPtr edgePosition() const { return SMDS_PositionPtr( new SMDS_EdgePosition ); }
2485 SMDS_PositionPtr facePosition() const { return SMDS_PositionPtr( new SMDS_FacePosition ); }
2486 SMDS_PositionPtr vertexPosition() const { return SMDS_PositionPtr( new SMDS_VertexPosition); }
2487 SMDS_PositionPtr defaultPosition() const { return SMDS_SpacePosition::originSpacePosition(); }
2488 typedef SMDS_PositionPtr (PositionCreator:: * FmakePos)() const;
2489 vector<FmakePos> myFuncTable;
2492 //=============================================================================
2496 * Load SMESH module's data
2498 //=============================================================================
2500 bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent,
2501 const SALOMEDS::TMPFile& theStream,
2505 INFOS( "SMESH_Gen_i::Load" );
2507 if ( myCurrentStudy->_is_nil() ||
2508 theComponent->GetStudy()->StudyId() != myCurrentStudy->StudyId() )
2509 SetCurrentStudy( theComponent->GetStudy() );
2511 /* if( !theComponent->_is_nil() )
2513 //SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theComponent->GetStudy() );
2514 if( !myCurrentStudy->FindComponent( "GEOM" )->_is_nil() )
2515 loadGeomData( myCurrentStudy->FindComponent( "GEOM" ) );
2518 StudyContext* myStudyContext = GetCurrentStudyContext();
2520 // Get temporary files location
2521 TCollection_AsciiString tmpDir =
2522 isMultiFile ? TCollection_AsciiString( ( char* )theURL ) : ( char* )SALOMEDS_Tool::GetTmpDir().c_str();
2524 INFOS( "THE URL++++++++++++++" )
2526 INFOS( "THE TMP PATH+++++++++" );
2529 // Convert the stream into sequence of files to process
2530 SALOMEDS::ListOfFileNames_var aFileSeq = SALOMEDS_Tool::PutStreamToFiles( theStream,
2533 TCollection_AsciiString aStudyName( "" );
2535 aStudyName = ( (char*)SALOMEDS_Tool::GetNameFromPath( myCurrentStudy->URL() ).c_str() );
2537 // Set names of temporary files
2538 TCollection_AsciiString filename = tmpDir + aStudyName + TCollection_AsciiString( "_SMESH.hdf" );
2539 TCollection_AsciiString meshfile = tmpDir + aStudyName + TCollection_AsciiString( "_SMESH_Mesh.med" );
2543 HDFdataset* aDataset;
2544 HDFgroup* aTopGroup;
2546 HDFgroup* aSubGroup;
2547 HDFgroup* aSubSubGroup;
2550 // ---> open HDF file
2551 aFile = new HDFfile( filename.ToCString() );
2553 aFile->OpenOnDisk( HDF_RDONLY );
2555 catch ( HDFexception ) {
2556 INFOS( "Load(): " << filename << " not found!" );
2560 DriverMED_R_SMESHDS_Mesh myReader;
2561 myReader.SetFile( meshfile.ToCString() );
2563 // For PAL13473 ("Repetitive mesh") implementation.
2564 // New dependencies between SMESH objects are established:
2565 // now hypotheses can refer to meshes, shapes and other hypotheses.
2566 // To keep data consistent, the following order of data restoration
2568 // 1. Create hypotheses
2569 // 2. Create all meshes
2570 // 3. Load hypotheses' data
2573 list< pair< SMESH_Hypothesis_i*, string > > hypDataList;
2574 list< pair< SMESH_Mesh_i*, HDFgroup* > > meshGroupList;
2576 // get total number of top-level groups
2577 int aNbGroups = aFile->nInternalObjects();
2578 if ( aNbGroups > 0 ) {
2579 // --> in first turn we should read&create hypotheses
2580 if ( aFile->ExistInternalObject( "Hypotheses" ) ) {
2581 // open hypotheses root HDF group
2582 aTopGroup = new HDFgroup( "Hypotheses", aFile );
2583 aTopGroup->OpenOnDisk();
2585 // get number of hypotheses
2586 int aNbObjects = aTopGroup->nInternalObjects();
2587 for ( int j = 0; j < aNbObjects; j++ ) {
2588 // try to identify hypothesis
2589 char hypGrpName[ HDF_NAME_MAX_LEN+1 ];
2590 aTopGroup->InternalObjectIndentify( j, hypGrpName );
2592 if ( string( hypGrpName ).substr( 0, 10 ) == string( "Hypothesis" ) ) {
2593 // open hypothesis group
2594 aGroup = new HDFgroup( hypGrpName, aTopGroup );
2595 aGroup->OpenOnDisk();
2597 // --> get hypothesis id
2598 int id = atoi( string( hypGrpName ).substr( 10 ).c_str() );
2603 // get number of datasets
2604 int aNbSubObjects = aGroup->nInternalObjects();
2605 for ( int k = 0; k < aNbSubObjects; k++ ) {
2607 char name_of_subgroup[ HDF_NAME_MAX_LEN+1 ];
2608 aGroup->InternalObjectIndentify( k, name_of_subgroup );
2609 // --> get hypothesis name
2610 if ( strcmp( name_of_subgroup, "Name" ) == 0 ) {
2611 aDataset = new HDFdataset( name_of_subgroup, aGroup );
2612 aDataset->OpenOnDisk();
2613 size = aDataset->GetSize();
2614 char* hypname_str = new char[ size ];
2615 aDataset->ReadFromDisk( hypname_str );
2616 hypname = string( hypname_str );
2617 delete [] hypname_str;
2618 aDataset->CloseOnDisk();
2620 // --> get hypothesis plugin library name
2621 if ( strcmp( name_of_subgroup, "LibName" ) == 0 ) {
2622 aDataset = new HDFdataset( name_of_subgroup, aGroup );
2623 aDataset->OpenOnDisk();
2624 size = aDataset->GetSize();
2625 char* libname_str = new char[ size ];
2626 aDataset->ReadFromDisk( libname_str );
2627 if(MYDEBUG) SCRUTE( libname_str );
2628 libname = string( libname_str );
2629 delete [] libname_str;
2630 aDataset->CloseOnDisk();
2632 // --> get hypothesis data
2633 if ( strcmp( name_of_subgroup, "Data" ) == 0 ) {
2634 aDataset = new HDFdataset( name_of_subgroup, aGroup );
2635 aDataset->OpenOnDisk();
2636 size = aDataset->GetSize();
2637 char* hypdata_str = new char[ size ];
2638 aDataset->ReadFromDisk( hypdata_str );
2639 hypdata = string( hypdata_str );
2640 delete [] hypdata_str;
2641 aDataset->CloseOnDisk();
2644 // close hypothesis HDF group
2645 aGroup->CloseOnDisk();
2647 // --> restore hypothesis from data
2648 if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty
2649 if(MYDEBUG) MESSAGE("VSR - load hypothesis : id = " << id <<
2650 ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str());
2651 SMESH::SMESH_Hypothesis_var myHyp;
2653 try { // protect persistence mechanism against exceptions
2654 myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() );
2657 INFOS( "Exception during hypothesis creation" );
2660 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
2662 // myImpl->LoadFrom( hypdata.c_str() );
2663 hypDataList.push_back( make_pair( myImpl, hypdata ));
2664 string iorString = GetORB()->object_to_string( myHyp );
2665 int newId = myStudyContext->findId( iorString );
2666 myStudyContext->mapOldToNew( id, newId );
2669 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen::Load - can't get servant" );
2673 // close hypotheses root HDF group
2674 aTopGroup->CloseOnDisk();
2678 // --> then we should read&create algorithms
2679 if ( aFile->ExistInternalObject( "Algorithms" ) ) {
2680 // open algorithms root HDF group
2681 aTopGroup = new HDFgroup( "Algorithms", aFile );
2682 aTopGroup->OpenOnDisk();
2684 // get number of algorithms
2685 int aNbObjects = aTopGroup->nInternalObjects();
2686 for ( int j = 0; j < aNbObjects; j++ ) {
2687 // try to identify algorithm
2688 char hypGrpName[ HDF_NAME_MAX_LEN+1 ];
2689 aTopGroup->InternalObjectIndentify( j, hypGrpName );
2691 if ( string( hypGrpName ).substr( 0, 9 ) == string( "Algorithm" ) ) {
2692 // open algorithm group
2693 aGroup = new HDFgroup( hypGrpName, aTopGroup );
2694 aGroup->OpenOnDisk();
2696 // --> get algorithm id
2697 int id = atoi( string( hypGrpName ).substr( 9 ).c_str() );
2702 // get number of datasets
2703 int aNbSubObjects = aGroup->nInternalObjects();
2704 for ( int k = 0; k < aNbSubObjects; k++ ) {
2706 char name_of_subgroup[ HDF_NAME_MAX_LEN+1 ];
2707 aGroup->InternalObjectIndentify( k, name_of_subgroup );
2708 // --> get algorithm name
2709 if ( strcmp( name_of_subgroup, "Name" ) == 0 ) {
2710 aDataset = new HDFdataset( name_of_subgroup, aGroup );
2711 aDataset->OpenOnDisk();
2712 size = aDataset->GetSize();
2713 char* hypname_str = new char[ size ];
2714 aDataset->ReadFromDisk( hypname_str );
2715 hypname = string( hypname_str );
2716 delete [] hypname_str;
2717 aDataset->CloseOnDisk();
2719 // --> get algorithm plugin library name
2720 if ( strcmp( name_of_subgroup, "LibName" ) == 0 ) {
2721 aDataset = new HDFdataset( name_of_subgroup, aGroup );
2722 aDataset->OpenOnDisk();
2723 size = aDataset->GetSize();
2724 char* libname_str = new char[ size ];
2725 aDataset->ReadFromDisk( libname_str );
2726 if(MYDEBUG) SCRUTE( libname_str );
2727 libname = string( libname_str );
2728 delete [] libname_str;
2729 aDataset->CloseOnDisk();
2731 // --> get algorithm data
2732 if ( strcmp( name_of_subgroup, "Data" ) == 0 ) {
2733 aDataset = new HDFdataset( name_of_subgroup, aGroup );
2734 aDataset->OpenOnDisk();
2735 size = aDataset->GetSize();
2736 char* hypdata_str = new char[ size ];
2737 aDataset->ReadFromDisk( hypdata_str );
2738 if(MYDEBUG) SCRUTE( hypdata_str );
2739 hypdata = string( hypdata_str );
2740 delete [] hypdata_str;
2741 aDataset->CloseOnDisk();
2744 // close algorithm HDF group
2745 aGroup->CloseOnDisk();
2747 // --> restore algorithm from data
2748 if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty
2749 if(MYDEBUG) MESSAGE("VSR - load algo : id = " << id <<
2750 ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str());
2751 SMESH::SMESH_Hypothesis_var myHyp;
2753 try { // protect persistence mechanism against exceptions
2754 myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() );
2757 INFOS( "Exception during hypothesis creation" );
2760 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
2762 //myImpl->LoadFrom( hypdata.c_str() );
2763 hypDataList.push_back( make_pair( myImpl, hypdata ));
2764 string iorString = GetORB()->object_to_string( myHyp );
2765 int newId = myStudyContext->findId( iorString );
2766 myStudyContext->mapOldToNew( id, newId );
2769 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen::Load - can't get servant" );
2773 // close algorithms root HDF group
2774 aTopGroup->CloseOnDisk();
2778 // --> the rest groups should be meshes
2779 for ( int i = 0; i < aNbGroups; i++ ) {
2780 // identify next group
2781 char meshName[ HDF_NAME_MAX_LEN+1 ];
2782 aFile->InternalObjectIndentify( i, meshName );
2784 if ( string( meshName ).substr( 0, 4 ) == string( "Mesh" ) ) {
2786 int id = atoi( string( meshName ).substr( 4 ).c_str() );
2790 // open mesh HDF group
2791 aTopGroup = new HDFgroup( meshName, aFile );
2792 aTopGroup->OpenOnDisk();
2794 // get number of child HDF objects
2795 int aNbObjects = aTopGroup->nInternalObjects();
2796 if ( aNbObjects > 0 ) {
2798 if(MYDEBUG) MESSAGE( "VSR - load mesh : id = " << id );
2799 SMESH::SMESH_Mesh_var myNewMesh = this->createMesh();
2800 SMESH_Mesh_i* myNewMeshImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( myNewMesh ).in() );
2801 if ( !myNewMeshImpl )
2803 meshGroupList.push_back( make_pair( myNewMeshImpl, aTopGroup ));
2805 string iorString = GetORB()->object_to_string( myNewMesh );
2806 int newId = myStudyContext->findId( iorString );
2807 myStudyContext->mapOldToNew( id, newId );
2809 // try to read and set reference to shape
2810 GEOM::GEOM_Object_var aShapeObject;
2811 if ( aTopGroup->ExistInternalObject( "Ref on shape" ) ) {
2812 // load mesh "Ref on shape" - it's an entry to SObject
2813 aDataset = new HDFdataset( "Ref on shape", aTopGroup );
2814 aDataset->OpenOnDisk();
2815 size = aDataset->GetSize();
2816 char* refFromFile = new char[ size ];
2817 aDataset->ReadFromDisk( refFromFile );
2818 aDataset->CloseOnDisk();
2819 if ( strlen( refFromFile ) > 0 ) {
2820 SALOMEDS::SObject_var shapeSO = myCurrentStudy->FindObjectID( refFromFile );
2822 // Make sure GEOM data are loaded first
2823 //loadGeomData( shapeSO->GetFatherComponent() );
2825 CORBA::Object_var shapeObject = SObjectToObject( shapeSO );
2826 if ( !CORBA::is_nil( shapeObject ) ) {
2827 aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject );
2828 if ( !aShapeObject->_is_nil() )
2829 myNewMeshImpl->SetShape( aShapeObject );
2838 // As all object that can be referred by hypothesis are created,
2839 // we can restore hypothesis data
2841 list< pair< SMESH_Hypothesis_i*, string > >::iterator hyp_data;
2842 for ( hyp_data = hypDataList.begin(); hyp_data != hypDataList.end(); ++hyp_data )
2844 SMESH_Hypothesis_i* hyp = hyp_data->first;
2845 string & data = hyp_data->second;
2846 hyp->LoadFrom( data.c_str() );
2849 // Restore the rest mesh data
2851 list< pair< SMESH_Mesh_i*, HDFgroup* > >::iterator meshi_group;
2852 for ( meshi_group = meshGroupList.begin(); meshi_group != meshGroupList.end(); ++meshi_group )
2854 aTopGroup = meshi_group->second;
2855 SMESH_Mesh_i* myNewMeshImpl = meshi_group->first;
2856 ::SMESH_Mesh& myLocMesh = myNewMeshImpl->GetImpl();
2857 SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS();
2859 GEOM::GEOM_Object_var aShapeObject = myNewMeshImpl->GetShapeToMesh();
2860 bool hasData = false;
2863 string iorString = GetORB()->object_to_string( myNewMeshImpl->_this() );
2864 int newId = myStudyContext->findId( iorString );
2865 int id = myStudyContext->getOldId( newId );
2867 // try to find mesh data dataset
2868 if ( aTopGroup->ExistInternalObject( "Has data" ) ) {
2869 // load mesh "has data" flag
2870 aDataset = new HDFdataset( "Has data", aTopGroup );
2871 aDataset->OpenOnDisk();
2872 size = aDataset->GetSize();
2873 char* strHasData = new char[ size ];
2874 aDataset->ReadFromDisk( strHasData );
2875 aDataset->CloseOnDisk();
2876 if ( strcmp( strHasData, "1") == 0 ) {
2877 // read mesh data from MED file
2878 myReader.SetMesh( mySMESHDSMesh );
2879 myReader.SetMeshId( id );
2885 // try to get applied algorithms
2886 if ( aTopGroup->ExistInternalObject( "Applied Algorithms" ) ) {
2887 aGroup = new HDFgroup( "Applied Algorithms", aTopGroup );
2888 aGroup->OpenOnDisk();
2889 // get number of applied algorithms
2890 int aNbSubObjects = aGroup->nInternalObjects();
2891 if(MYDEBUG) MESSAGE( "VSR - number of applied algos " << aNbSubObjects );
2892 for ( int j = 0; j < aNbSubObjects; j++ ) {
2893 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
2894 aGroup->InternalObjectIndentify( j, name_dataset );
2895 // check if it is an algorithm
2896 if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) {
2897 aDataset = new HDFdataset( name_dataset, aGroup );
2898 aDataset->OpenOnDisk();
2899 size = aDataset->GetSize();
2900 char* refFromFile = new char[ size ];
2901 aDataset->ReadFromDisk( refFromFile );
2902 aDataset->CloseOnDisk();
2904 // san - it is impossible to recover applied algorithms using their entries within Load() method
2906 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
2907 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
2908 int id = atoi( refFromFile );
2909 string anIOR = myStudyContext->getIORbyOldId( id );
2910 if ( !anIOR.empty() ) {
2911 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
2912 if ( !CORBA::is_nil( hypObject ) ) {
2913 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
2914 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
2915 myNewMeshImpl->addHypothesis( aShapeObject, anHyp );
2920 aGroup->CloseOnDisk();
2923 // try to get applied hypotheses
2924 if ( aTopGroup->ExistInternalObject( "Applied Hypotheses" ) ) {
2925 aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup );
2926 aGroup->OpenOnDisk();
2927 // get number of applied hypotheses
2928 int aNbSubObjects = aGroup->nInternalObjects();
2929 for ( int j = 0; j < aNbSubObjects; j++ ) {
2930 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
2931 aGroup->InternalObjectIndentify( j, name_dataset );
2932 // check if it is a hypothesis
2933 if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) {
2934 aDataset = new HDFdataset( name_dataset, aGroup );
2935 aDataset->OpenOnDisk();
2936 size = aDataset->GetSize();
2937 char* refFromFile = new char[ size ];
2938 aDataset->ReadFromDisk( refFromFile );
2939 aDataset->CloseOnDisk();
2941 // san - it is impossible to recover applied hypotheses using their entries within Load() method
2943 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
2944 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
2945 int id = atoi( refFromFile );
2946 string anIOR = myStudyContext->getIORbyOldId( id );
2947 if ( !anIOR.empty() ) {
2948 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
2949 if ( !CORBA::is_nil( hypObject ) ) {
2950 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
2951 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
2952 myNewMeshImpl->addHypothesis( aShapeObject, anHyp );
2957 aGroup->CloseOnDisk();
2960 // --> try to find submeshes containers for each type of submesh
2961 for ( int j = GetSubMeshOnVertexTag(); j <= GetSubMeshOnCompoundTag(); j++ ) {
2962 char name_meshgroup[ 30 ];
2963 if ( j == GetSubMeshOnVertexTag() )
2964 strcpy( name_meshgroup, "SubMeshes On Vertex" );
2965 else if ( j == GetSubMeshOnEdgeTag() )
2966 strcpy( name_meshgroup, "SubMeshes On Edge" );
2967 else if ( j == GetSubMeshOnWireTag() )
2968 strcpy( name_meshgroup, "SubMeshes On Wire" );
2969 else if ( j == GetSubMeshOnFaceTag() )
2970 strcpy( name_meshgroup, "SubMeshes On Face" );
2971 else if ( j == GetSubMeshOnShellTag() )
2972 strcpy( name_meshgroup, "SubMeshes On Shell" );
2973 else if ( j == GetSubMeshOnSolidTag() )
2974 strcpy( name_meshgroup, "SubMeshes On Solid" );
2975 else if ( j == GetSubMeshOnCompoundTag() )
2976 strcpy( name_meshgroup, "SubMeshes On Compound" );
2978 // try to get submeshes container HDF group
2979 if ( aTopGroup->ExistInternalObject( name_meshgroup ) ) {
2980 // open submeshes containers HDF group
2981 aGroup = new HDFgroup( name_meshgroup, aTopGroup );
2982 aGroup->OpenOnDisk();
2984 // get number of submeshes
2985 int aNbSubMeshes = aGroup->nInternalObjects();
2986 for ( int k = 0; k < aNbSubMeshes; k++ ) {
2988 char name_submeshgroup[ HDF_NAME_MAX_LEN+1 ];
2989 aGroup->InternalObjectIndentify( k, name_submeshgroup );
2990 if ( string( name_submeshgroup ).substr( 0, 7 ) == string( "SubMesh" ) ) {
2991 // --> get submesh id
2992 int subid = atoi( string( name_submeshgroup ).substr( 7 ).c_str() );
2995 // open submesh HDF group
2996 aSubGroup = new HDFgroup( name_submeshgroup, aGroup );
2997 aSubGroup->OpenOnDisk();
2999 // try to read and set reference to subshape
3000 GEOM::GEOM_Object_var aSubShapeObject;
3001 SMESH::SMESH_subMesh_var aSubMesh;
3003 if ( aSubGroup->ExistInternalObject( "Ref on shape" ) ) {
3004 // load submesh "Ref on shape" - it's an entry to SObject
3005 aDataset = new HDFdataset( "Ref on shape", aSubGroup );
3006 aDataset->OpenOnDisk();
3007 size = aDataset->GetSize();
3008 char* refFromFile = new char[ size ];
3009 aDataset->ReadFromDisk( refFromFile );
3010 aDataset->CloseOnDisk();
3011 if ( strlen( refFromFile ) > 0 ) {
3012 SALOMEDS::SObject_var subShapeSO = myCurrentStudy->FindObjectID( refFromFile );
3013 CORBA::Object_var subShapeObject = SObjectToObject( subShapeSO );
3014 if ( !CORBA::is_nil( subShapeObject ) ) {
3015 aSubShapeObject = GEOM::GEOM_Object::_narrow( subShapeObject );
3016 if ( !aSubShapeObject->_is_nil() )
3017 aSubMesh = SMESH::SMESH_subMesh::_duplicate
3018 ( myNewMeshImpl->createSubMesh( aSubShapeObject ) );
3019 if ( aSubMesh->_is_nil() )
3021 string iorSubString = GetORB()->object_to_string( aSubMesh );
3022 int newSubId = myStudyContext->findId( iorSubString );
3023 myStudyContext->mapOldToNew( subid, newSubId );
3028 if ( aSubMesh->_is_nil() )
3031 // VSR: Get submesh data from MED convertor
3032 // int anInternalSubmeshId = aSubMesh->GetId(); // this is not a persistent ID, it's an internal one computed from sub-shape
3033 // if (myNewMeshImpl->_mapSubMesh.find(anInternalSubmeshId) != myNewMeshImpl->_mapSubMesh.end()) {
3034 // if(MYDEBUG) MESSAGE("VSR - SMESH_Gen_i::Load(): loading from MED file submesh with ID = " <<
3035 // subid << " for subshape # " << anInternalSubmeshId);
3036 // SMESHDS_SubMesh* aSubMeshDS =
3037 // myNewMeshImpl->_mapSubMesh[anInternalSubmeshId]->CreateSubMeshDS();
3038 // if ( !aSubMeshDS ) {
3039 // if(MYDEBUG) MESSAGE("VSR - SMESH_Gen_i::Load(): FAILED to create a submesh for subshape # " <<
3040 // anInternalSubmeshId << " in current mesh!");
3043 // myReader.GetSubMesh( aSubMeshDS, subid );
3046 // try to get applied algorithms
3047 if ( aSubGroup->ExistInternalObject( "Applied Algorithms" ) ) {
3048 // open "applied algorithms" HDF group
3049 aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup );
3050 aSubSubGroup->OpenOnDisk();
3051 // get number of applied algorithms
3052 int aNbSubObjects = aSubSubGroup->nInternalObjects();
3053 for ( int l = 0; l < aNbSubObjects; l++ ) {
3054 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3055 aSubSubGroup->InternalObjectIndentify( l, name_dataset );
3056 // check if it is an algorithm
3057 if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) {
3058 aDataset = new HDFdataset( name_dataset, aSubSubGroup );
3059 aDataset->OpenOnDisk();
3060 size = aDataset->GetSize();
3061 char* refFromFile = new char[ size ];
3062 aDataset->ReadFromDisk( refFromFile );
3063 aDataset->CloseOnDisk();
3065 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3066 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3067 int id = atoi( refFromFile );
3068 string anIOR = myStudyContext->getIORbyOldId( id );
3069 if ( !anIOR.empty() ) {
3070 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3071 if ( !CORBA::is_nil( hypObject ) ) {
3072 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3073 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
3074 myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp );
3079 // close "applied algorithms" HDF group
3080 aSubSubGroup->CloseOnDisk();
3083 // try to get applied hypotheses
3084 if ( aSubGroup->ExistInternalObject( "Applied Hypotheses" ) ) {
3085 // open "applied hypotheses" HDF group
3086 aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup );
3087 aSubSubGroup->OpenOnDisk();
3088 // get number of applied hypotheses
3089 int aNbSubObjects = aSubSubGroup->nInternalObjects();
3090 for ( int l = 0; l < aNbSubObjects; l++ ) {
3091 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3092 aSubSubGroup->InternalObjectIndentify( l, name_dataset );
3093 // check if it is a hypothesis
3094 if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) {
3095 aDataset = new HDFdataset( name_dataset, aSubSubGroup );
3096 aDataset->OpenOnDisk();
3097 size = aDataset->GetSize();
3098 char* refFromFile = new char[ size ];
3099 aDataset->ReadFromDisk( refFromFile );
3100 aDataset->CloseOnDisk();
3102 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3103 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3104 int id = atoi( refFromFile );
3105 string anIOR = myStudyContext->getIORbyOldId( id );
3106 if ( !anIOR.empty() ) {
3107 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3108 if ( !CORBA::is_nil( hypObject ) ) {
3109 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3110 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
3111 myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp );
3116 // close "applied hypotheses" HDF group
3117 aSubSubGroup->CloseOnDisk();
3120 // close submesh HDF group
3121 aSubGroup->CloseOnDisk();
3124 // close submeshes containers HDF group
3125 aGroup->CloseOnDisk();
3131 // Read sub-meshes from MED
3132 // -------------------------
3133 if(MYDEBUG) MESSAGE("Create all sub-meshes");
3134 bool submeshesInFamilies = ( ! aTopGroup->ExistInternalObject( "Submeshes" ));
3135 if ( submeshesInFamilies )
3137 // old way working before fix of PAL 12992
3138 myReader.CreateAllSubMeshes();
3143 aGroup = new HDFgroup( "Submeshes", aTopGroup );
3144 aGroup->OpenOnDisk();
3146 int maxID = mySMESHDSMesh->MaxShapeIndex();
3147 vector< SMESHDS_SubMesh * > subMeshes( maxID + 1, (SMESHDS_SubMesh*) 0 );
3148 vector< TopAbs_ShapeEnum > smType ( maxID + 1, TopAbs_SHAPE );
3150 PositionCreator aPositionCreator;
3152 SMDS_NodeIteratorPtr nIt = mySMESHDSMesh->nodesIterator();
3153 SMDS_ElemIteratorPtr eIt = mySMESHDSMesh->elementsIterator();
3154 for ( int isNode = 0; isNode < 2; ++isNode )
3156 string aDSName( isNode ? "Node Submeshes" : "Element Submeshes");
3157 if ( aGroup->ExistInternalObject( (char*) aDSName.c_str() ))
3159 aDataset = new HDFdataset( (char*) aDSName.c_str(), aGroup );
3160 aDataset->OpenOnDisk();
3161 // read submesh IDs for all elements sorted by ID
3162 int nbElems = aDataset->GetSize();
3163 int* smIDs = new int [ nbElems ];
3164 aDataset->ReadFromDisk( smIDs );
3165 aDataset->CloseOnDisk();
3167 // get elements sorted by ID
3168 TIDSortedElemSet elemSet;
3170 while ( nIt->more() ) elemSet.insert( nIt->next() );
3172 while ( eIt->more() ) elemSet.insert( eIt->next() );
3173 ASSERT( elemSet.size() == nbElems );
3175 // add elements to submeshes
3176 TIDSortedElemSet::iterator iE = elemSet.begin();
3177 for ( int i = 0; i < nbElems; ++i, ++iE )
3179 int smID = smIDs[ i ];
3180 if ( smID == 0 ) continue;
3181 ASSERT( smID <= maxID );
3182 const SMDS_MeshElement* elem = *iE;
3183 // get or create submesh
3184 SMESHDS_SubMesh* & sm = subMeshes[ smID ];
3186 sm = mySMESHDSMesh->NewSubMesh( smID );
3187 smType[ smID ] = mySMESHDSMesh->IndexToShape( smID ).ShapeType();
3191 SMDS_PositionPtr pos = aPositionCreator.MakePosition( smType[ smID ]);
3192 pos->SetShapeId( smID );
3193 SMDS_MeshNode* node = const_cast<SMDS_MeshNode*>( static_cast<const SMDS_MeshNode*>( elem ));
3194 node->SetPosition( pos );
3195 sm->AddNode( node );
3197 sm->AddElement( elem );
3203 } // end reading submeshes
3205 // Read node positions on sub-shapes (SMDS_Position)
3207 if ( aTopGroup->ExistInternalObject( "Node Positions" ))
3209 // There are 5 datasets to read:
3210 // "Nodes on Edges" - ID of node on edge
3211 // "Edge positions" - U parameter on node on edge
3212 // "Nodes on Faces" - ID of node on face
3213 // "Face U positions" - U parameter of node on face
3214 // "Face V positions" - V parameter of node on face
3215 char* aEid_DSName = "Nodes on Edges";
3216 char* aEu_DSName = "Edge positions";
3217 char* aFu_DSName = "Face U positions";
3218 //char* aFid_DSName = "Nodes on Faces";
3219 //char* aFv_DSName = "Face V positions";
3222 int nbEids = 0, nbFids = 0;
3223 int *aEids = 0, *aFids = 0;
3224 double *aEpos = 0, *aFupos = 0, *aFvpos = 0;
3227 aGroup = new HDFgroup( "Node Positions", aTopGroup );
3228 aGroup->OpenOnDisk();
3230 // loop on 5 data sets
3231 int aNbObjects = aGroup->nInternalObjects();
3232 for ( int i = 0; i < aNbObjects; i++ )
3235 char aDSName[ HDF_NAME_MAX_LEN+1 ];
3236 aGroup->InternalObjectIndentify( i, aDSName );
3238 aDataset = new HDFdataset( aDSName, aGroup );
3239 aDataset->OpenOnDisk();
3240 if ( aDataset->GetType() == HDF_FLOAT64 ) // Positions
3242 double* pos = new double [ aDataset->GetSize() ];
3243 aDataset->ReadFromDisk( pos );
3245 if ( strncmp( aDSName, aEu_DSName, strlen( aEu_DSName )) == 0 )
3247 else if ( strncmp( aDSName, aFu_DSName, strlen( aFu_DSName )) == 0 )
3254 int aSize = aDataset->GetSize();
3256 // for reading files, created from 18.07.2005 till 10.10.2005
3257 if (aDataset->GetType() == HDF_STRING)
3258 aSize /= sizeof(int);
3260 int* ids = new int [aSize];
3261 aDataset->ReadFromDisk( ids );
3262 // on face or nodes?
3263 if ( strncmp( aDSName, aEid_DSName, strlen( aEid_DSName )) == 0 ) {
3272 aDataset->CloseOnDisk();
3273 } // loop on 5 datasets
3275 // Set node positions on edges or faces
3276 for ( int onFace = 0; onFace < 2; onFace++ )
3278 int nbNodes = ( onFace ? nbFids : nbEids );
3279 if ( nbNodes == 0 ) continue;
3280 int* aNodeIDs = ( onFace ? aFids : aEids );
3281 double* aUPos = ( onFace ? aFupos : aEpos );
3282 double* aVPos = ( onFace ? aFvpos : 0 );
3284 for ( int iNode = 0; iNode < nbNodes; iNode++ )
3286 const SMDS_MeshNode* node = mySMESHDSMesh->FindNode( aNodeIDs[ iNode ]);
3288 SMDS_PositionPtr aPos = node->GetPosition();
3291 ASSERT( aPos->GetTypeOfPosition() == SMDS_TOP_FACE );
3292 SMDS_FacePosition* fPos = const_cast<SMDS_FacePosition*>
3293 ( static_cast<const SMDS_FacePosition*>( aPos.get() ));
3294 fPos->SetUParameter( aUPos[ iNode ]);
3295 fPos->SetVParameter( aVPos[ iNode ]);
3298 ASSERT( aPos->GetTypeOfPosition() == SMDS_TOP_EDGE );
3299 SMDS_EdgePosition* fPos = const_cast<SMDS_EdgePosition*>
3300 ( static_cast<const SMDS_EdgePosition*>( aPos.get() ));
3301 fPos->SetUParameter( aUPos[ iNode ]);
3305 if ( aEids ) delete [] aEids;
3306 if ( aFids ) delete [] aFids;
3307 if ( aEpos ) delete [] aEpos;
3308 if ( aFupos ) delete [] aFupos;
3309 if ( aFvpos ) delete [] aFvpos;
3311 aGroup->CloseOnDisk();
3313 } // if ( aTopGroup->ExistInternalObject( "Node Positions" ) )
3316 // Recompute State (as computed sub-meshes are restored from MED)
3317 if ( !aShapeObject->_is_nil() ) {
3318 MESSAGE("Compute State Engine ...");
3319 TopoDS_Shape myLocShape = GeomObjectToShape( aShapeObject );
3320 myNewMeshImpl->GetImpl().GetSubMesh(myLocShape)->ComputeStateEngine
3321 (SMESH_subMesh::SUBMESH_RESTORED);
3322 MESSAGE("Compute State Engine finished");
3325 // try to get groups
3326 for ( int ii = GetNodeGroupsTag(); ii <= GetVolumeGroupsTag(); ii++ ) {
3327 char name_group[ 30 ];
3328 if ( ii == GetNodeGroupsTag() )
3329 strcpy( name_group, "Groups of Nodes" );
3330 else if ( ii == GetEdgeGroupsTag() )
3331 strcpy( name_group, "Groups of Edges" );
3332 else if ( ii == GetFaceGroupsTag() )
3333 strcpy( name_group, "Groups of Faces" );
3334 else if ( ii == GetVolumeGroupsTag() )
3335 strcpy( name_group, "Groups of Volumes" );
3337 if ( aTopGroup->ExistInternalObject( name_group ) ) {
3338 aGroup = new HDFgroup( name_group, aTopGroup );
3339 aGroup->OpenOnDisk();
3340 // get number of groups
3341 int aNbSubObjects = aGroup->nInternalObjects();
3342 for ( int j = 0; j < aNbSubObjects; j++ ) {
3343 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3344 aGroup->InternalObjectIndentify( j, name_dataset );
3345 // check if it is an group
3346 if ( string( name_dataset ).substr( 0, 5 ) == string( "Group" ) ) {
3348 int subid = atoi( string( name_dataset ).substr( 5 ).c_str() );
3351 aDataset = new HDFdataset( name_dataset, aGroup );
3352 aDataset->OpenOnDisk();
3354 // Retrieve actual group name
3355 size = aDataset->GetSize();
3356 char* nameFromFile = new char[ size ];
3357 aDataset->ReadFromDisk( nameFromFile );
3358 aDataset->CloseOnDisk();
3360 // Try to find a shape reference
3361 TopoDS_Shape aShape;
3362 char aRefName[ 30 ];
3363 sprintf( aRefName, "Ref on shape %d", subid);
3364 if ( aGroup->ExistInternalObject( aRefName ) ) {
3365 // load mesh "Ref on shape" - it's an entry to SObject
3366 aDataset = new HDFdataset( aRefName, aGroup );
3367 aDataset->OpenOnDisk();
3368 size = aDataset->GetSize();
3369 char* refFromFile = new char[ size ];
3370 aDataset->ReadFromDisk( refFromFile );
3371 aDataset->CloseOnDisk();
3372 if ( strlen( refFromFile ) > 0 ) {
3373 SALOMEDS::SObject_var shapeSO = myCurrentStudy->FindObjectID( refFromFile );
3374 CORBA::Object_var shapeObject = SObjectToObject( shapeSO );
3375 if ( !CORBA::is_nil( shapeObject ) ) {
3376 aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject );
3377 if ( !aShapeObject->_is_nil() )
3378 aShape = GeomObjectToShape( aShapeObject );
3382 // Create group servant
3383 SMESH::ElementType type = (SMESH::ElementType)(ii - GetNodeGroupsTag() + 1);
3384 SMESH::SMESH_GroupBase_var aNewGroup = SMESH::SMESH_GroupBase::_duplicate
3385 ( myNewMeshImpl->createGroup( type, nameFromFile, aShape ) );
3386 // Obtain a SMESHDS_Group object
3387 if ( aNewGroup->_is_nil() )
3390 string iorSubString = GetORB()->object_to_string( aNewGroup );
3391 int newSubId = myStudyContext->findId( iorSubString );
3392 myStudyContext->mapOldToNew( subid, newSubId );
3394 SMESH_GroupBase_i* aGroupImpl =
3395 dynamic_cast<SMESH_GroupBase_i*>( GetServant( aNewGroup ).in() );
3399 SMESH_Group* aLocalGroup = myLocMesh.GetGroup( aGroupImpl->GetLocalID() );
3403 SMESHDS_GroupBase* aGroupBaseDS = aLocalGroup->GetGroupDS();
3404 aGroupBaseDS->SetStoreName( name_dataset );
3406 // Fill group with contents from MED file
3407 SMESHDS_Group* aGrp = dynamic_cast<SMESHDS_Group*>( aGroupBaseDS );
3409 myReader.GetGroup( aGrp );
3412 aGroup->CloseOnDisk();
3418 aTopGroup->CloseOnDisk();
3421 aFile->CloseOnDisk();
3424 // Remove temporary files created from the stream
3426 SALOMEDS_Tool::RemoveTemporaryFiles( tmpDir.ToCString(), aFileSeq.in(), true );
3428 INFOS( "SMESH_Gen_i::Load completed" );
3432 //=============================================================================
3434 * SMESH_Gen_i::LoadASCII
3436 * Load SMESH module's data in ASCII format
3438 //=============================================================================
3440 bool SMESH_Gen_i::LoadASCII( SALOMEDS::SComponent_ptr theComponent,
3441 const SALOMEDS::TMPFile& theStream,
3443 bool isMultiFile ) {
3444 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::LoadASCII" );
3445 return Load( theComponent, theStream, theURL, isMultiFile );
3447 //before call main ::Load method it's need for decipher text format to
3448 //binary ( "|xx" => x' )
3449 int size = theStream.length();
3450 if ( int((size / 3 )*3) != size ) //error size of buffer
3453 int real_size = int(size / 3);
3455 _CORBA_Octet* buffer = new _CORBA_Octet[real_size];
3459 for ( int i = 0; i < real_size; i++ )
3461 memcpy( &(tmp[0]), &(theStream[i*3+1]), 2 );
3462 sscanf( tmp, "%x", &c );
3463 sprintf( (char*)&(buffer[i]), "%c", (char)c );
3466 SALOMEDS::TMPFile_var aRealStreamFile = new SALOMEDS::TMPFile(real_size, real_size, buffer, 1);
3468 return Load( theComponent, *(aRealStreamFile._retn()), theURL, isMultiFile );
3471 //=============================================================================
3473 * SMESH_Gen_i::Close
3475 * Clears study-connected data when it is closed
3477 //=============================================================================
3479 void SMESH_Gen_i::Close( SALOMEDS::SComponent_ptr theComponent )
3481 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Close" );
3483 // Clear study contexts data
3484 int studyId = GetCurrentStudyID();
3485 if ( myStudyContextMap.find( studyId ) != myStudyContextMap.end() ) {
3486 delete myStudyContextMap[ studyId ];
3487 myStudyContextMap.erase( studyId );
3492 //=============================================================================
3494 * SMESH_Gen_i::ComponentDataType
3496 * Get component data type
3498 //=============================================================================
3500 char* SMESH_Gen_i::ComponentDataType()
3502 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::ComponentDataType" );
3503 return CORBA::string_dup( "SMESH" );
3507 //=============================================================================
3509 * SMESH_Gen_i::IORToLocalPersistentID
3511 * Transform data from transient form to persistent
3513 //=============================================================================
3515 char* SMESH_Gen_i::IORToLocalPersistentID( SALOMEDS::SObject_ptr /*theSObject*/,
3516 const char* IORString,
3517 CORBA::Boolean /*isMultiFile*/,
3518 CORBA::Boolean /*isASCII*/ )
3520 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::IORToLocalPersistentID" );
3521 StudyContext* myStudyContext = GetCurrentStudyContext();
3523 if ( myStudyContext && strcmp( IORString, "" ) != 0 ) {
3524 int anId = myStudyContext->findId( IORString );
3526 if(MYDEBUG) MESSAGE( "VSR " << anId )
3528 sprintf( strId, "%d", anId );
3529 return CORBA::string_dup( strId );
3532 return CORBA::string_dup( "" );
3535 //=============================================================================
3537 * SMESH_Gen_i::LocalPersistentIDToIOR
3539 * Transform data from persistent form to transient
3541 //=============================================================================
3543 char* SMESH_Gen_i::LocalPersistentIDToIOR( SALOMEDS::SObject_ptr /*theSObject*/,
3544 const char* aLocalPersistentID,
3545 CORBA::Boolean /*isMultiFile*/,
3546 CORBA::Boolean /*isASCII*/ )
3548 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::LocalPersistentIDToIOR(): id = " << aLocalPersistentID );
3549 StudyContext* myStudyContext = GetCurrentStudyContext();
3551 if ( myStudyContext && strcmp( aLocalPersistentID, "" ) != 0 ) {
3552 int anId = atoi( aLocalPersistentID );
3553 return CORBA::string_dup( myStudyContext->getIORbyOldId( anId ).c_str() );
3555 return CORBA::string_dup( "" );
3558 //=======================================================================
3559 //function : RegisterObject
3561 //=======================================================================
3563 int SMESH_Gen_i::RegisterObject(CORBA::Object_ptr theObject)
3565 StudyContext* myStudyContext = GetCurrentStudyContext();
3566 if ( myStudyContext && !CORBA::is_nil( theObject )) {
3567 CORBA::String_var iorString = GetORB()->object_to_string( theObject );
3568 return myStudyContext->addObject( string( iorString.in() ) );
3573 //================================================================================
3575 * \brief Return id of registered object
3576 * \param theObject - the Object
3577 * \retval int - Object id
3579 //================================================================================
3581 int SMESH_Gen_i::GetObjectId(CORBA::Object_ptr theObject)
3583 StudyContext* myStudyContext = GetCurrentStudyContext();
3584 if ( myStudyContext && !CORBA::is_nil( theObject )) {
3585 string iorString = GetORB()->object_to_string( theObject );
3586 return myStudyContext->findId( iorString );
3591 //=============================================================================
3593 * SMESHEngine_factory
3595 * C factory, accessible with dlsym, after dlopen
3597 //=============================================================================
3601 PortableServer::ObjectId* SMESHEngine_factory( CORBA::ORB_ptr orb,
3602 PortableServer::POA_ptr poa,
3603 PortableServer::ObjectId* contId,
3604 const char* instanceName,
3605 const char* interfaceName )
3607 if(MYDEBUG) MESSAGE( "PortableServer::ObjectId* SMESHEngine_factory()" );
3608 if(MYDEBUG) SCRUTE(interfaceName);
3609 SMESH_Gen_i* aSMESHGen = new SMESH_Gen_i(orb, poa, contId, instanceName, interfaceName);
3610 return aSMESHGen->getId() ;